trickbot | ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c

General

Target

ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe
Size

448KB
MD5

8b75355e205e6789778fd5146df70677
SHA1

4360948fcc779f11cf5221c6b60b0f0208ee7e36
SHA256

ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c
SHA512

279411907be2d86e7cb8dd577ccee2e6b8197045bc4ae388729b882f9f7d83941c105d098efcbe5aeea366d66f6ab3082b66a6b5b5deee26f3a4557f1a9f7b10

Score

10^/10

trickbot ono38 banker dave trojan

Malware Config

Extracted

Family

trickbot

Version

1000507

Botnet

ono38

C2

51.89.115.112:443

185.141.27.225:443

151.80.212.114:443

5.182.210.178:443

188.119.113.60:443

91.235.129.199:443

185.234.72.193:443

194.5.250.200:443

185.14.29.141:443

185.99.2.197:443

185.234.72.50:443

194.5.250.201:443

108.170.61.186:443

217.12.209.159:443

185.99.2.44:443

51.89.115.108:443

164.68.120.58:443

164.132.255.19:443

148.251.185.164:443

94.250.250.69:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

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

Dave packer 2 IoCs

Detects executable using a packer named 'Dave' by the community, based on a string at the end.

dave

Processes:

resource	yara_rule
behavioral1/memory/308-54-0x0000000001DF0000-0x0000000001E22000-memory.dmp	dave
behavioral1/memory/308-60-0x00000000003C0000-0x00000000003F0000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe

pid process

308 ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1264 wermgr.exe
Token: SeDebugPrivilege 1264 wermgr.exe

pid	process
308	ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe

description	pid	process
Token: SeDebugPrivilege	1264	wermgr.exe
Token: SeDebugPrivilege	1264	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe

description	pid	process	target process
PID 308 wrote to memory of 1264	308	ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe	wermgr.exe
PID 308 wrote to memory of 1264	308	ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe	wermgr.exe
PID 308 wrote to memory of 1264	308	ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe	wermgr.exe
PID 308 wrote to memory of 1264	308	ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe	wermgr.exe
PID 308 wrote to memory of 1264	308	ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe	wermgr.exe
PID 308 wrote to memory of 1264	308	ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe
"C:\Users\Admin\AppData\Local\Temp\ef4528f39c6005d6b7f43fbd3d01b40e03940da8640bcf1622e8d3227b8bdc7c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:308

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1264

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/308-54-0x0000000001DF0000-0x0000000001E22000-memory.dmp

Filesize
200KB

Download
memory/308-58-0x0000000002280000-0x00000000022AF000-memory.dmp

Filesize
188KB

Download
memory/308-59-0x0000000075501000-0x0000000075503000-memory.dmp

Filesize
8KB

Download
memory/308-60-0x00000000003C0000-0x00000000003F0000-memory.dmp

Filesize
192KB

Download
memory/308-61-0x0000000001E30000-0x0000000001E5E000-memory.dmp

Filesize
184KB

Download
memory/308-62-0x0000000002281000-0x00000000022AF000-memory.dmp

Filesize
184KB

Download
memory/308-66-0x0000000002281000-0x00000000022AF000-memory.dmp

Filesize
184KB

Download
memory/1264-63-0x0000000000000000-mapping.dmp

Download
memory/1264-64-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/1264-65-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download

Analysis

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