latentbot | edd12d3f9354458a9a48daa684787afe56e606c940029de5b8b92020c70e2046

General

Target

92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe
Size

236KB
MD5

92622b1a788b3a2b74faa3d2ee05f875
SHA1

353de63abe5144c234eb33e1742cb378e410383f
SHA256

edd12d3f9354458a9a48daa684787afe56e606c940029de5b8b92020c70e2046
SHA512

16418059cdeebc87c293c713562b6c8449719e7518a5c031f9cad6e4f5bc4c5b5a39d34cbcad6f88f0e05d3a6f83b8c5b046e2c86ff902367d06169cbb3c8523
SSDEEP

6144:viNoKZCYHHarcq7lLdt3rFyUfG6/2GTVAeigntRgLfu:viVkS6rcq7lLbrFyU5/XAeigntR8u

Score

10^/10

latentbot xtremerat discovery persistence rat spyware trojan upx

Malware Config

Extracted

Family

xtremerat

C2

sensualidade.zapto.org

Extracted

Family

latentbot

C2

sensualidade.zapto.org

Signatures

Detect XtremeRAT payload 4 IoCs

resource	yara_rule
behavioral2/memory/3624-5-0x0000000013140000-0x000000001315F000-memory.dmp	family_xtremerat
behavioral2/memory/3624-6-0x0000000013140000-0x000000001315F000-memory.dmp	family_xtremerat
behavioral2/memory/5112-11-0x0000000013140000-0x000000001315F000-memory.dmp	family_xtremerat
behavioral2/memory/3624-13-0x0000000013140000-0x000000001315F000-memory.dmp	family_xtremerat

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
persistence spyware rat xtremerat

Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\msiup.exe restart"	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\msiup.exe"	svchost.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3624-2-0x0000000013140000-0x000000001315F000-memory.dmp	upx
behavioral2/memory/3624-4-0x0000000013140000-0x000000001315F000-memory.dmp	upx
behavioral2/memory/3624-5-0x0000000013140000-0x000000001315F000-memory.dmp	upx
behavioral2/memory/3624-6-0x0000000013140000-0x000000001315F000-memory.dmp	upx
behavioral2/memory/5112-11-0x0000000013140000-0x000000001315F000-memory.dmp	upx
behavioral2/memory/3624-13-0x0000000013140000-0x000000001315F000-memory.dmp	upx

Adds Run key to start application 2 TTPs 4 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\HKLM = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\msiup.exe"	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\msiup.exe"	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\msiup.exe"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\msiup.exe"	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2188 set thread context of 3624	2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	84

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 3 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	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 3624	2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	84
PID 2188 wrote to memory of 3624	2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	84
PID 2188 wrote to memory of 3624	2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	84
PID 2188 wrote to memory of 3624	2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	84
PID 2188 wrote to memory of 3624	2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	84
PID 2188 wrote to memory of 3624	2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	84
PID 2188 wrote to memory of 3624	2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	84
PID 2188 wrote to memory of 3624	2188	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	84
PID 3624 wrote to memory of 5112	3624	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	87
PID 3624 wrote to memory of 5112	3624	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	87
PID 3624 wrote to memory of 5112	3624	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	87
PID 3624 wrote to memory of 5112	3624	92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Users\Admin\AppData\Local\Temp\92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\92622b1a788b3a2b74faa3d2ee05f875_JaffaCakes118.exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3624
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - Boot or Logon Autostart Execution: Active Setup
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    PID:5112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2

T1547

Active Setup

1

T1547.014

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2

T1547

Active Setup

1

T1547.014

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

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

C:\Users\Admin\AppData\Roaming\InstallDir\msiup.exe

Filesize
236KB

MD5
92622b1a788b3a2b74faa3d2ee05f875

SHA1
353de63abe5144c234eb33e1742cb378e410383f

SHA256
edd12d3f9354458a9a48daa684787afe56e606c940029de5b8b92020c70e2046

SHA512
16418059cdeebc87c293c713562b6c8449719e7518a5c031f9cad6e4f5bc4c5b5a39d34cbcad6f88f0e05d3a6f83b8c5b046e2c86ff902367d06169cbb3c8523

Download Submit
memory/3624-2-0x0000000013140000-0x000000001315F000-memory.dmp

Filesize
124KB

Download
memory/3624-4-0x0000000013140000-0x000000001315F000-memory.dmp

Filesize
124KB

Download
memory/3624-5-0x0000000013140000-0x000000001315F000-memory.dmp

Filesize
124KB

Download
memory/3624-6-0x0000000013140000-0x000000001315F000-memory.dmp

Filesize
124KB

Download
memory/3624-13-0x0000000013140000-0x000000001315F000-memory.dmp

Filesize
124KB

Download
memory/5112-11-0x0000000013140000-0x000000001315F000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads