latentbot | 460044126526dd41770a433cdde95fed48e6580193374d7d294d4658f41547ae

General

Target

4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe
Size

1.1MB
MD5

4cbc8f2138bd0c39befba55b09c65b7f
SHA1

9bbdea4451de2f6290cdbc82ceabb180af50dde9
SHA256

460044126526dd41770a433cdde95fed48e6580193374d7d294d4658f41547ae
SHA512

18908f4542f4e1d428e050813824523e8a43ba303442405a249b4653fa027f6b57be9be865c27eed6841c21832c11dee66b7b14bdd9c7bc9e4f223d4271c5e2f
SSDEEP

24576:egHU/TTU/tpm6FE//Tct4bOsTPFh0uq+VullbArmXay:oU/tpmYSVTL/VullbAKKy

Score

10^/10

latentbot persistence spyware stealer trojan

Malware Config

Extracted

Family

latentbot

C2

butterkuchen1337.zapto.org

Signatures

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2308	Für DriveBy.exe
2456	Svchost.bat

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Roaming\\Svchost.bat"	Svchost.bat
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Roaming\\Svchost.bat"	Svchost.bat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2360 set thread context of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2308	Für DriveBy.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe
Token: SeDebugPrivilege	2308	Für DriveBy.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85
PID 2360 wrote to memory of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85
PID 2360 wrote to memory of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85
PID 2360 wrote to memory of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85
PID 2360 wrote to memory of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85
PID 2360 wrote to memory of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85
PID 2360 wrote to memory of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85
PID 2360 wrote to memory of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85
PID 2360 wrote to memory of 1828	2360	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	85
PID 1828 wrote to memory of 2308	1828	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	87
PID 1828 wrote to memory of 2308	1828	4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe	87
PID 2308 wrote to memory of 2456	2308	Für DriveBy.exe	88
PID 2308 wrote to memory of 2456	2308	Für DriveBy.exe	88

C:\Users\Admin\AppData\Local\Temp\4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Users\Admin\AppData\Local\Temp\4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\4cbc8f2138bd0c39befba55b09c65b7f_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:1828
- - C:\Users\Admin\AppData\Roaming\Für DriveBy.exe
    "C:\Users\Admin\AppData\Roaming\Für DriveBy.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2308
  - - C:\Users\Admin\AppData\Roaming\Svchost.bat
      C:\Users\Admin\AppData\Roaming\Svchost.bat
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      PID:2456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Für DriveBy.exe

Filesize
258KB

MD5
3b6113abe90cde76815fef7cc8c3e7a8

SHA1
0ddd4745f087f3f81a9a82b4885cfc0ee806c429

SHA256
4bce68038cd5ba4515a7e17afb4e7e188c2e9ddd3028d6a3bcc01861c6bca430

SHA512
5abd20453f0dc83ab81ec8c49fb75e5d5c09bd13c1e27a1586a70a1db7ef301ba6448962c7b52db36657912350cdf0baa2020d2c4bd7bc677ca0d0385cb7df2d

Download Submit
memory/1828-8-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/1828-22-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/1828-3-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/1828-6-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2308-25-0x000000001B7F0000-0x000000001B896000-memory.dmp

Filesize
664KB

Download
memory/2308-28-0x000000001BD70000-0x000000001C23E000-memory.dmp

Filesize
4.8MB

Download
memory/2308-40-0x00007FFB99320000-0x00007FFB99CC1000-memory.dmp

Filesize
9.6MB

Download
memory/2308-38-0x00007FFB99320000-0x00007FFB99CC1000-memory.dmp

Filesize
9.6MB

Download
memory/2308-24-0x00007FFB995D5000-0x00007FFB995D6000-memory.dmp

Filesize
4KB

Download
memory/2308-33-0x00007FFB99320000-0x00007FFB99CC1000-memory.dmp

Filesize
9.6MB

Download
memory/2308-26-0x00007FFB99320000-0x00007FFB99CC1000-memory.dmp

Filesize
9.6MB

Download
memory/2308-32-0x000000001E950000-0x000000001E9B0000-memory.dmp

Filesize
384KB

Download
memory/2308-27-0x00007FFB99320000-0x00007FFB99CC1000-memory.dmp

Filesize
9.6MB

Download
memory/2308-29-0x000000001C300000-0x000000001C39C000-memory.dmp

Filesize
624KB

Download
memory/2308-30-0x00000000011B0000-0x00000000011B8000-memory.dmp

Filesize
32KB

Download
memory/2308-31-0x000000001C460000-0x000000001C4AC000-memory.dmp

Filesize
304KB

Download
memory/2360-9-0x00000000750F0000-0x00000000756A1000-memory.dmp

Filesize
5.7MB

Download
memory/2360-0-0x00000000750F2000-0x00000000750F3000-memory.dmp

Filesize
4KB

Download
memory/2360-1-0x00000000750F0000-0x00000000756A1000-memory.dmp

Filesize
5.7MB

Download
memory/2360-2-0x00000000750F0000-0x00000000756A1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads