dorkbot | 88225c15a078920415baf1c1b5545212aa0b0b1e9ac555746bd54bcda2600d05

Analysis

max time kernel
148s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/09/2026, 16:26

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General

Target
jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe
Size 204KB
Sample260915-txrbvszdlb
SHA256 88225c15a078920415baf1c1b5545212aa0b0b1e9ac555746bd54bcda2600d05
MD5 e647553003d87557510e61cda332b813
SHA1 7ec58631cd7fc54179b8b37ca7d9c9ce149a9b29
SHA512 1ef5a67664e2a5a67d859a960b42986bcb85d17f5b2b69998bbfb63194fe3149f217e36c157718e6fc77811af92b7d48d87acd0edf97cd27f7d92267a917c3c6
SSDEEP 6144:BFxex2W16J0B/jvPO2BzfKBYRk1LFKTf7:rA2ZOZn1TkYy1+f7
TLSH
T1F014E2693978EB34CD8B91B90C293AF79802579763A8D5D22DE24D7C1311631C87F2FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery dorkbot worm

Malware Config

Signatures

Family: Dorkbot
Dorkbot is a worm written in C++.
worm dorkbot

Detects Dorkbot worm 1 IoCs

resource	yara_rule
behavioral2/memory/832-3-0x0000000000400000-0x000000000044E000-memory.dmp	family_dorkbot

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4372 set thread context of 832	4372	jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe	86

System Location Discovery: System Language Discovery 1 TTPs 1 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	jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4372	jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4372 wrote to memory of 832	4372	jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe	86
PID 4372 wrote to memory of 832	4372	jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe	86
PID 4372 wrote to memory of 832	4372	jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe	86
PID 4372 wrote to memory of 832	4372	jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe	86
PID 4372 wrote to memory of 832	4372	jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe	86
PID 4372 wrote to memory of 832	4372	jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4372
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e647553003d87557510e61cda332b813_JaffaCakes118.exe"
  2⤵
  PID:832

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/832-3-0x0000000000400000-0x000000000044E000-memory.dmp

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memory/4372-0-0x0000000000400000-0x0000000000446000-memory.dmp

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memory/4372-6-0x0000000000400000-0x0000000000446000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads