latentbot | 775c0a367169fab19ae18bb4d7537f9684358fda1fddb4f65f7a9f7283bb7da9

General

Target

86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe
Size

128KB
MD5

86df9c108148e82b20ad6a01ce3ee6c8
SHA1

09a343bb12c05294e437a72cddcab6b80f4c176a
SHA256

775c0a367169fab19ae18bb4d7537f9684358fda1fddb4f65f7a9f7283bb7da9
SHA512

ffd896debe63e413cd3fc5e0910e71b7bd36160f690e207274b1e07d774944b055a5febbcae6dcd6e0e6c84735e45d2a243cbc62cad5f285106173f1d66c411f
SSDEEP

3072:HBhGNG66Ffsm9jfxes6SwkRan/nLRxa6Q2f2:hh0G66FP9jfn6SwkRavLaQ

Score

10^/10

latentbot discovery persistence trojan

Malware Config

Extracted

Family

latentbot

C2

insomniaftw.zapto.org

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2396	qwrtaw5.exe

Loads dropped DLL 2 IoCs

pid	Process
1820	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe
1820	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\ProgramData\\qwrtaw5.exe"	qwrtaw5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Roaming\\"	qwrtaw5.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qwrtaw5.exe

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	qwrtaw5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	qwrtaw5.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1820	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe
Token: SeDebugPrivilege	2396	qwrtaw5.exe
Token: SeDebugPrivilege	2396	qwrtaw5.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 2396	1820	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2396	1820	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2396	1820	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2396	1820	86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\86df9c108148e82b20ad6a01ce3ee6c8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1820
- C:\ProgramData\qwrtaw5.exe
  "C:\ProgramData\qwrtaw5.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2396

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

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\ProgramData\qwrtaw5.exe

Filesize
128KB

MD5
86df9c108148e82b20ad6a01ce3ee6c8

SHA1
09a343bb12c05294e437a72cddcab6b80f4c176a

SHA256
775c0a367169fab19ae18bb4d7537f9684358fda1fddb4f65f7a9f7283bb7da9

SHA512
ffd896debe63e413cd3fc5e0910e71b7bd36160f690e207274b1e07d774944b055a5febbcae6dcd6e0e6c84735e45d2a243cbc62cad5f285106173f1d66c411f

Download Submit
memory/1820-0-0x00000000745A1000-0x00000000745A2000-memory.dmp

Filesize
4KB

Download
memory/1820-1-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1820-2-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1820-13-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/2396-15-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/2396-17-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/2396-18-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/2396-19-0x00000000745A0000-0x0000000074B4B000-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