latentbot | c21f799128f8fe7624ec85d14f87bdeacbd2f8a90c5fd71c4a45dec338d36704

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 14:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe
Size

269KB
MD5

1a6df3c735fdc4b767ff4e19c19d10a4
SHA1

583f01d2222d24d7e681c957c2cd27b21ab334bf
SHA256

c21f799128f8fe7624ec85d14f87bdeacbd2f8a90c5fd71c4a45dec338d36704
SHA512

2c7216381b687532befe6ac3b22dcc7e0a5594d0c1335e933405c80b13dbf20048f3574c215433a3d0262f9073bdfbff8ce694d51a6998fea418d9f4cbd40d82
SSDEEP

6144:EvhSU1TVgzhGP6k//BVaLJl/5dv/s1ItyPwKKt/:AQU1TVM4P60/BVatB5dv/sTPwx

Score

10^/10

latentbot persistence trojan

Malware Config

Extracted

Family

latentbot

crazyman131.zapto.org

Signatures

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot
Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid process

3852 svchost.exe

pid	process
3852	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winlogs = "C:\\Users\\Admin\\AppData\\Roaming\\winloger.exe"	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe

description pid process target process

PID 2528 set thread context of 3852 2528 1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe svchost.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2528 1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe

description	pid	process	target process
PID 2528 set thread context of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe

description	pid	process
Token: SeDebugPrivilege	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe

description	pid	process	target process
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe
PID 2528 wrote to memory of 3852	2528	1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1a6df3c735fdc4b767ff4e19c19d10a4_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2528

C:\Users\Admin\AppData\Local\Temp\svchost.exe
C:\Users\Admin\AppData\Local\Temp\svchost.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:3852

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\svchost.exe
Filesize
34KB

MD5
e118330b4629b12368d91b9df6488be0

SHA1
ce90218c7e3b90df2a3409ec253048bb6472c2fd

SHA256
3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

SHA512
ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

Download Submit
memory/2528-0-0x0000000074B42000-0x0000000074B43000-memory.dmp

Filesize
4KB

Download
memory/2528-1-0x0000000074B40000-0x00000000750F1000-memory.dmp

Filesize
5.7MB

Download
memory/2528-2-0x0000000074B40000-0x00000000750F1000-memory.dmp

Filesize
5.7MB

Download
memory/2528-15-0x0000000074B40000-0x00000000750F1000-memory.dmp

Filesize
5.7MB

Download
memory/3852-5-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/3852-9-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/3852-8-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/3852-13-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download