trickbot | d35e027018551ffb18aef1a6576aeaa09721b244d6f70ebaf56a51df1d659a3f

Analysis

max time kernel
150s
max time network
135s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-07-2024 11:52

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General

Target

44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe
Size

364KB
MD5

44cc262dc4f4ddbe4494b7abe699f553
SHA1

cf2f5aca9d4d2c1950bf12aedb759be29da47dfc
SHA256

d35e027018551ffb18aef1a6576aeaa09721b244d6f70ebaf56a51df1d659a3f
SHA512

e17e800a55fd614060f165abce5fb797f08d179dc000a5d0c0db82fe632a86b6d3b4a1918f1e9d357bd4106b6048613fb8a952fb79c58040b6f62b010243e24c
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANg:WBOO3VKID90TBEhx4O6ag

Score

10^/10

trickbot banker dave discovery trojan

Malware Config

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

resource	yara_rule
behavioral1/memory/1932-3-0x0000000000360000-0x0000000000392000-memory.dmp	dave
behavioral1/memory/1932-9-0x00000000002D0000-0x0000000000300000-memory.dmp	dave

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	44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1932	44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2444	wermgr.exe
Token: SeDebugPrivilege	2444	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 2444	1932	44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe	31
PID 1932 wrote to memory of 2444	1932	44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe	31
PID 1932 wrote to memory of 2444	1932	44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe	31
PID 1932 wrote to memory of 2444	1932	44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe	31
PID 1932 wrote to memory of 2444	1932	44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe	31
PID 1932 wrote to memory of 2444	1932	44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe	31

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\44cc262dc4f4ddbe4494b7abe699f553_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1932-3-0x0000000000360000-0x0000000000392000-memory.dmp

Filesize
200KB

Download
memory/1932-7-0x0000000000460000-0x000000000048F000-memory.dmp

Filesize
188KB

Download
memory/1932-9-0x00000000002D0000-0x0000000000300000-memory.dmp

Filesize
192KB

Download
memory/1932-10-0x00000000003D0000-0x00000000003FE000-memory.dmp

Filesize
184KB

Download
memory/1932-11-0x0000000000460000-0x000000000048F000-memory.dmp

Filesize
188KB

Download
memory/1932-191-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/1932-192-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1932-194-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1932-196-0x0000000000460000-0x000000000048F000-memory.dmp

Filesize
188KB

Download
memory/2444-193-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2444-195-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download