latentbot | 918941acf2e8857e5c08f7adaa3b1c38717a981fc18a7e2c8c61462e143fa3c6

General

Target

6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe
Size

300KB
MD5

6d5e9a6e734d0d4173634aa2caa12020
SHA1

ad647941970cc2bb377b50ee23c1a7d865345516
SHA256

918941acf2e8857e5c08f7adaa3b1c38717a981fc18a7e2c8c61462e143fa3c6
SHA512

d93b92e5b634581c8046d812aea820b43706516ce0ecf80ab852c3fe50084bff1de214f886ca40ca78e211e47d2c3acef2388bc5432686babbe3eaa8c43c2122
SSDEEP

6144:pBDPC+wDMFndvP/9QzLVe4VFxsd8KtnRZ+EC5bIORTWCzv4oP:ppP5dvPi5GZRgZ5rzFP

Score

10^/10

latentbot modiloader discovery evasion trojan

Malware Config

Extracted

Family

latentbot

C2

yineyeniden.zapto.org

Signatures

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe

ModiLoader Second Stage 23 IoCs

resource	yara_rule
behavioral2/memory/2520-4-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-5-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-6-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-7-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-9-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-13-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-14-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-15-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-16-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-17-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-18-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-19-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-20-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-21-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-22-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-23-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-24-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-25-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-26-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-27-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-28-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-29-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2
behavioral2/memory/2520-30-0x0000000000400000-0x000000000044B000-memory.dmp	modiloader_stage2

Loads dropped DLL 1 IoCs

pid	Process
2520	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3964 set thread context of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86

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	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2520	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe
Token: SeBackupPrivilege	4476	vssvc.exe
Token: SeRestorePrivilege	4476	vssvc.exe
Token: SeAuditPrivilege	4476	vssvc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86
PID 3964 wrote to memory of 2520	3964	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe	86

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3964
- C:\Users\Admin\AppData\Local\Temp\6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\6d5e9a6e734d0d4173634aa2caa12020_JaffaCakes118.exe"
  2⤵
  - UAC bypass
  - Loads dropped DLL
  - Checks whether UAC is enabled
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - System policy modification
  PID:2520

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

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\Local\Temp\ntdtcstp.dll

Filesize
40KB

MD5
3f689ab34ba20ffbc647f3c4ce7c9c92

SHA1
0275be6c5d43a4916f4b6b2b4aa06398e193206f

SHA256
003eb1ba56dc99c6a6d4e8f35233edcee64aa8001ac5f7289369cae2325ff019

SHA512
5336b3d410c21746a81a67c1b0da791d5592d4dc42fe559bc9b12a89b6bc6aef04b385a1566e55a7599c2489741ee7b0953f9cb0b3b5b9a9feb006678e2bdbce

Download Submit
memory/2520-18-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-28-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-7-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-17-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-9-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-5-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-13-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-14-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-15-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-16-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-30-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-6-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-21-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-20-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-19-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-22-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-23-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-24-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-25-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-26-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-27-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-4-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2520-29-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3964-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads