trickbot | 4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1

Analysis

max time kernel
144s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
25-06-2022 03:27

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General

Target

4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe
Size

364KB
MD5

6c6227caa7b36b6c13ef10a5fed96f93
SHA1

ad2ea87f139442ae1537ebfb3e7f17295499da95
SHA256

4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1
SHA512

1dffac88054912a931f06038540a28295f5c008c479e99e725d3e5c623ebf04e71db86a455ba63506a3e5d65b0fe5d6a71ddc2b80a9a88039169c8fd55fd9489

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/3888-130-0x0000000002200000-0x0000000002232000-memory.dmp	dave
behavioral2/memory/3888-135-0x0000000000610000-0x0000000000640000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe

pid	process
3888	4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe
3888	4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3984 wermgr.exe
Token: SeDebugPrivilege 3984 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	3984	wermgr.exe
Token: SeDebugPrivilege	3984	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe

description	pid	process	target process
PID 3888 wrote to memory of 3984	3888	4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe	wermgr.exe
PID 3888 wrote to memory of 3984	3888	4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe	wermgr.exe
PID 3888 wrote to memory of 3984	3888	4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe	wermgr.exe
PID 3888 wrote to memory of 3984	3888	4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe
"C:\Users\Admin\AppData\Local\Temp\4a13bf7533898e972a75623113863b9155559a607563953ac4ac48fc142586e1.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3888

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3984

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3888-130-0x0000000002200000-0x0000000002232000-memory.dmp

Filesize
200KB

Download
memory/3888-134-0x0000000002270000-0x000000000229F000-memory.dmp

Filesize
188KB

Download
memory/3888-135-0x0000000000610000-0x0000000000640000-memory.dmp

Filesize
192KB

Download
memory/3888-136-0x0000000002240000-0x000000000226E000-memory.dmp

Filesize
184KB

Download
memory/3888-137-0x0000000002271000-0x000000000229F000-memory.dmp

Filesize
184KB

Download
memory/3888-141-0x0000000002271000-0x000000000229F000-memory.dmp

Filesize
184KB

Download
memory/3984-138-0x0000000000000000-mapping.dmp

Download
memory/3984-139-0x0000018E83C80000-0x0000018E83CA4000-memory.dmp

Filesize
144KB

Download
memory/3984-140-0x0000018E83C80000-0x0000018E83CA4000-memory.dmp

Filesize
144KB

Download