trickbot | fdfb6706e3f056404da1928a1a8dc3bce4ab4b8473f49e1c246b4ab2edc69ad4

Analysis

max time kernel
137s
max time network
138s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29-04-2024 16:58

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General

Target

0828f63b9396fead9231cae937694a37_JaffaCakes118.dll
Size

304KB
MD5

0828f63b9396fead9231cae937694a37
SHA1

66f370b3a1dcfb9c87a31b35d2c0951a3b1612f8
SHA256

fdfb6706e3f056404da1928a1a8dc3bce4ab4b8473f49e1c246b4ab2edc69ad4
SHA512

dc34118892dfb58d22e888818b06c3f67307261238fb96eb9d75a2a2d88e761c07295cb6706a6783795d8365251bed83e91f1631cc86ca8ae16113156c561256
SSDEEP

3072:Uz/9xlxG5uQ5qPfKUwUS6pRBdHQwlaAwgQegMjA3k30qSeLZerTCC0NBSNka9Jvo:2NG51UrS6pRBdwwlaDe3EqSedAWU2as

Score

10^/10

trickbot ono76 banker packer trojan

Malware Config

Extracted

Family

trickbot

Version

1000514

Botnet

ono76

51.89.163.40:443

89.223.126.186:443

45.67.231.68:443

148.251.185.165:443

194.87.110.144:443

213.32.84.27:443

185.234.72.35:443

45.89.125.148:443

195.123.240.104:443

185.99.2.243:443

5.182.211.223:443

195.123.240.113:443

85.204.116.173:443

5.152.210.188:443

103.36.48.103:449

36.94.33.102:449

36.91.87.227:449

177.190.69.162:449

103.76.169.213:449

179.97.246.23:449

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Templ.dll packer 3 IoCs

Detects Templ.dll packer which usually loads Trickbot.

packer

Processes:

resource	yara_rule
behavioral1/memory/2992-0-0x00000000002C0000-0x00000000002F7000-memory.dmp	templ_dll
behavioral1/memory/2992-4-0x00000000022D0000-0x0000000002306000-memory.dmp	templ_dll
behavioral1/memory/2992-7-0x0000000000200000-0x0000000000235000-memory.dmp	templ_dll

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2852 wermgr.exe
Token: SeDebugPrivilege 2852 wermgr.exe
Token: SeDebugPrivilege 2852 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2852	wermgr.exe
Token: SeDebugPrivilege	2852	wermgr.exe
Token: SeDebugPrivilege	2852	wermgr.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2928 wrote to memory of 2992	2928	regsvr32.exe	regsvr32.exe
PID 2928 wrote to memory of 2992	2928	regsvr32.exe	regsvr32.exe
PID 2928 wrote to memory of 2992	2928	regsvr32.exe	regsvr32.exe
PID 2928 wrote to memory of 2992	2928	regsvr32.exe	regsvr32.exe
PID 2928 wrote to memory of 2992	2928	regsvr32.exe	regsvr32.exe
PID 2928 wrote to memory of 2992	2928	regsvr32.exe	regsvr32.exe
PID 2928 wrote to memory of 2992	2928	regsvr32.exe	regsvr32.exe
PID 2992 wrote to memory of 2852	2992	regsvr32.exe	wermgr.exe
PID 2992 wrote to memory of 2852	2992	regsvr32.exe	wermgr.exe
PID 2992 wrote to memory of 2852	2992	regsvr32.exe	wermgr.exe
PID 2992 wrote to memory of 2852	2992	regsvr32.exe	wermgr.exe
PID 2992 wrote to memory of 2852	2992	regsvr32.exe	wermgr.exe
PID 2992 wrote to memory of 2852	2992	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0828f63b9396fead9231cae937694a37_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2928

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\0828f63b9396fead9231cae937694a37_JaffaCakes118.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:2992

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2852

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2852-13-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2852-14-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2852-16-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2992-0-0x00000000002C0000-0x00000000002F7000-memory.dmp

Filesize
220KB

Download
memory/2992-4-0x00000000022D0000-0x0000000002306000-memory.dmp

Filesize
216KB

Download
memory/2992-7-0x0000000000200000-0x0000000000235000-memory.dmp

Filesize
212KB

Download
memory/2992-8-0x00000000025F0000-0x0000000002631000-memory.dmp

Filesize
260KB

Download
memory/2992-9-0x0000000002820000-0x000000000297C000-memory.dmp

Filesize
1.4MB

Download
memory/2992-11-0x00000000025F0000-0x0000000002631000-memory.dmp

Filesize
260KB

Download
memory/2992-12-0x0000000000140000-0x0000000000143000-memory.dmp

Filesize
12KB

Download
memory/2992-15-0x00000000025F0000-0x0000000002631000-memory.dmp

Filesize
260KB

Download