trickbot | 3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c

Analysis

max time kernel
152s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
25-06-2022 04:55

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General

Target

3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe
Size

364KB
MD5

b0ad585c6b7ce62f46436f1944598afe
SHA1

2b87fad77adedea0c527ab428d2ea7206ee7e6c3
SHA256

3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c
SHA512

0dd1de2fe4bcbdd023d3b7b2e4490100b489738763ba6911c359fecc17e748735f1b9043112701ec3db16fefcf4998e750982b578bca8f92e5f487305c95b0a9

Score

10^/10

trickbot ono38 banker dave trojan

Malware Config

Extracted

Family

trickbot

Version

1000507

Botnet

ono38

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
behavioral2/memory/2944-130-0x0000000000640000-0x0000000000672000-memory.dmp	dave
behavioral2/memory/2944-135-0x00000000004E0000-0x0000000000510000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe

pid	process
2944	3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe
2944	3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4248 wermgr.exe
Token: SeDebugPrivilege 4248 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	4248	wermgr.exe
Token: SeDebugPrivilege	4248	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe

description	pid	process	target process
PID 2944 wrote to memory of 4248	2944	3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe	wermgr.exe
PID 2944 wrote to memory of 4248	2944	3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe	wermgr.exe
PID 2944 wrote to memory of 4248	2944	3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe	wermgr.exe
PID 2944 wrote to memory of 4248	2944	3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe
"C:\Users\Admin\AppData\Local\Temp\3b53b2a1d801feaabef685df8bd8339f20d0acff15ebf894170f3a39793f4f6c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2944

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4248

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2944-130-0x0000000000640000-0x0000000000672000-memory.dmp

Filesize
200KB

Download
memory/2944-134-0x0000000002390000-0x00000000023BF000-memory.dmp

Filesize
188KB

Download
memory/2944-135-0x00000000004E0000-0x0000000000510000-memory.dmp

Filesize
192KB

Download
memory/2944-136-0x0000000000680000-0x00000000006AE000-memory.dmp

Filesize
184KB

Download
memory/2944-137-0x0000000002391000-0x00000000023BF000-memory.dmp

Filesize
184KB

Download
memory/4248-138-0x0000000000000000-mapping.dmp

Download
memory/4248-139-0x0000020020C30000-0x0000020020C54000-memory.dmp

Filesize
144KB

Download
memory/4248-140-0x0000020020C30000-0x0000020020C54000-memory.dmp

Filesize
144KB

Download