trickbot | 4cd07de13ae53960b3a9e81e3e790cbd3cc3f15886d784c449a906100112357d

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26-05-2024 13:26

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General

Target

759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe
Size

364KB
MD5

759e324268b76756e7ba9f32df292f75
SHA1

8f38ed220447fb42fa545d4a0647839d3a9869d3
SHA256

4cd07de13ae53960b3a9e81e3e790cbd3cc3f15886d784c449a906100112357d
SHA512

5905e2c0397cc4a2b51f470d902b280f6b63889f8fc0594c4220ee6318cfa534147fbf7931c3d57eb5cc45919b6b500ef54a3e79692ab07939e2e6040bd60ba0
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6AN+:WBOO3VKID90TBEhx4O6a+

Score

10^/10

trickbot banker dave 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

Processes:

resource	yara_rule
behavioral1/memory/2684-3-0x0000000002090000-0x00000000020C2000-memory.dmp	dave
behavioral1/memory/2684-8-0x0000000000230000-0x0000000000260000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe

pid process

2684 759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2540 wermgr.exe
Token: SeDebugPrivilege 2540 wermgr.exe

pid	process
2684	759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2540	wermgr.exe
Token: SeDebugPrivilege	2540	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe

description	pid	process	target process
PID 2684 wrote to memory of 2540	2684	759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe	wermgr.exe
PID 2684 wrote to memory of 2540	2684	759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe	wermgr.exe
PID 2684 wrote to memory of 2540	2684	759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe	wermgr.exe
PID 2684 wrote to memory of 2540	2684	759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe	wermgr.exe
PID 2684 wrote to memory of 2540	2684	759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe	wermgr.exe
PID 2684 wrote to memory of 2540	2684	759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe	wermgr.exe

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\759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\759e324268b76756e7ba9f32df292f75_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2684

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2540

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2540-65-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2540-68-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2684-3-0x0000000002090000-0x00000000020C2000-memory.dmp

Filesize
200KB

Download
memory/2684-10-0x00000000002E0000-0x000000000030F000-memory.dmp

Filesize
188KB

Download
memory/2684-9-0x0000000000260000-0x000000000028E000-memory.dmp

Filesize
184KB

Download
memory/2684-8-0x0000000000230000-0x0000000000260000-memory.dmp

Filesize
192KB

Download
memory/2684-7-0x00000000002E0000-0x000000000030F000-memory.dmp

Filesize
188KB

Download
memory/2684-64-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2684-63-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2684-66-0x00000000002E0000-0x000000000030F000-memory.dmp

Filesize
188KB

Download
memory/2684-67-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download