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installer_adobe_flash_player_english.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from 758437472.r.cdn77.net.
MD5:
b78c6f7def864f936028128cfe23952f

SHA-1:
3eedb41e8b2a1fab416e893d925fde9fb06932e1

SHA-256:
85b720228b237601176bff7b0d68246cc4d70d6b0f2664e6faf2bf3544d3454d

Scanner detections:
3 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
11/5/2024 12:50:05 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Trojan.Win32.Addrop
4.0.3.1628

ESET NOD32
Win32/TrojanDropper.Addrop
10.11207

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

File size:
842.2 KB (862,383 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\installer_adobe_flash_player_english.exe

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:JtYMJEkbt8mq8a5gHkZvREXOgSE7O0yTCrn/:kMJEY8mqtgH8uDJyTCb/

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9875

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file installer_adobe_flash_player_english.exe has been seen being distributed by the following URL.

http://758437472.r.cdn77.net/installers/axtan_installers/get.php?ik=ici&ua=chrome&ut=80bb9268e0bf3ef4f3abeab5564c3d66&u=L2Rvd25sb2FkMi5mcmVlc29mdHN0b3JlMi5jb20vaW5zdGFsbGVycy9vdXQvMDAyMTYwMDIxNzAwMjE4L3BpaWQtNTRlM2FkZGE0MThiNjQuNDYxMzMxMTkvb24vMi9mcmVlc29mdHN0b3JlY29tL2VuZ2xpc2gvcmV2ZW51ZS9jaHJvbWUvYWRvYmVfZmxhc2hfcGxheWVyL2QvMjc1ODc2ZTM0Y2Y2MDlkYjExOGYzZDg0Yjc5OWE3OTAvaWNpL25hL25hL2luc3RhbGxlcl9hZG9iZV9mbGFzaF9wbGF5ZXJfRW5nbGlzaC5leGU=&p=RlJFRVNPRlRTVE9SRUNPTQ==&r=6371470&loop=1&x=L2hvbWUvZG93bl9jcm9ucy9wdWJsaWNfaHRtbC9pbnN0YWxsZXJzL291dC9vbi8yL2ZyZWVzb2Z0c3RvcmVjb20vZW5nbGlzaC9yZXZlbnVlL2Nocm9tZS9hZG9iZV9mbGFzaF9wbGF5ZXIvZC8yNzU4NzZlMzRjZjYwOWRiMTE4ZjNkODRiNzk5YTc5MC9pY2kvbmEvbmEvaW5zdGFsbGVyX2Fkb2JlX2ZsYXNoX3BsYXllcl9FbmdsaXNoLmV4ZQ==&aa=on/2/freesoftstorecom//&HE=6&FC=80&KA=36&HM=53&MH=27&BA=3&MG=2&ND=66&CI=23&AG=93&s=1725995484004844160110955256875058558106506091408429514140738233189999649248498230282696679502811701765690530363482752320370661842918578622668017282524562528702993851

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