trickbot | 02de6c38c553ade4460d627cdcd4db065ee9a59bc0a19d0b6f0b04ecdf38be80

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25-07-2024 07:58

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General

Target

6ebd3ead7ff70ff9badedb980b66728a_JaffaCakes118.dll
Size

3.4MB
MD5

6ebd3ead7ff70ff9badedb980b66728a
SHA1

151afd9f5352fd31fdee9af8b1cfa00afd36dd49
SHA256

02de6c38c553ade4460d627cdcd4db065ee9a59bc0a19d0b6f0b04ecdf38be80
SHA512

df4b54808fd4deb144ea1c6eb058d531013d2b2aebbe69b9c72246192874b02924a9d9fd84f4f2d27207021c5075d8949ab3e69926224fac2dc96f271536db85
SSDEEP

49152:/e1ZAtJAL8bFZlq6MNa0fpfZJRU+U18Kh0sLRUZQlJ9xLOs3lHqZbo5nzfn8Lknb:/Cz8bztMNTU+sj0WRUYv3xqJk71eg

Score

10^/10

trickbot rob42 banker discovery packer trojan vmprotect

Malware Config

Extracted

Family

trickbot

Version

100010

Botnet

rob42

5.34.180.180:443

64.74.160.228:443

198.46.198.116:443

5.34.180.185:443

107.152.46.188:443

195.123.241.214:443

23.254.224.2:443

107.172.188.113:443

200.52.147.93:443

185.198.59.45:443

45.14.226.101:443

185.82.126.38:443

85.204.116.139:443

45.155.173.248:443

103.91.244.50:443

45.230.244.20:443

45.226.124.226:443

187.84.95.6:443

186.250.157.116:443

186.137.85.76:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

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

Templ.dll packer 1 IoCs

Detects Templ.dll packer which usually loads Trickbot.

packer

resource	yara_rule
behavioral1/memory/2540-0-0x0000000010000000-0x000000001051E000-memory.dmp	templ_dll

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/2540-0-0x0000000010000000-0x000000001051E000-memory.dmp	vmprotect

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2208	wermgr.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 2540	2376	regsvr32.exe	30
PID 2376 wrote to memory of 2540	2376	regsvr32.exe	30
PID 2376 wrote to memory of 2540	2376	regsvr32.exe	30
PID 2376 wrote to memory of 2540	2376	regsvr32.exe	30
PID 2376 wrote to memory of 2540	2376	regsvr32.exe	30
PID 2376 wrote to memory of 2540	2376	regsvr32.exe	30
PID 2376 wrote to memory of 2540	2376	regsvr32.exe	30
PID 2540 wrote to memory of 2208	2540	regsvr32.exe	31
PID 2540 wrote to memory of 2208	2540	regsvr32.exe	31
PID 2540 wrote to memory of 2208	2540	regsvr32.exe	31
PID 2540 wrote to memory of 2208	2540	regsvr32.exe	31
PID 2540 wrote to memory of 2208	2540	regsvr32.exe	31
PID 2540 wrote to memory of 2208	2540	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\6ebd3ead7ff70ff9badedb980b66728a_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\6ebd3ead7ff70ff9badedb980b66728a_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab4A0D.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/2208-5-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2208-6-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2208-8-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2540-0-0x0000000010000000-0x000000001051E000-memory.dmp

Filesize
5.1MB

Download
memory/2540-2-0x0000000000370000-0x00000000003B1000-memory.dmp

Filesize
260KB

Download
memory/2540-3-0x0000000000370000-0x00000000003B1000-memory.dmp

Filesize
260KB

Download
memory/2540-4-0x00000000001E0000-0x00000000001E3000-memory.dmp

Filesize
12KB

Download
memory/2540-7-0x0000000000370000-0x00000000003B1000-memory.dmp

Filesize
260KB

Download