ardamax | db1263b169d2c287892cfb29e1e5d45452dd510cde2aef312aeb3766b01141fa

Analysis

max time kernel
94s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 15:37

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General

Target

021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
Size

520KB
MD5

021747066f9e052f90782827a2be2b5b
SHA1

78c23045de2babc50d435ae412950ea505e2e6fe
SHA256

db1263b169d2c287892cfb29e1e5d45452dd510cde2aef312aeb3766b01141fa
SHA512

0aa6249d52a58bddcaae81766337f2392904a8b3443dc91472834344fed078c82fd01fbb5eaf4f04830e54d884bf09842b8aceadf27a050cd2f2623e62035120
SSDEEP

12288:bFZzJQlN07E+XzREERZFMv0qIf0RK6BLPYt2IfNyRLvEFDLUJVd:57s07hXzR1XILlIfNyB11

Score

10^/10

ardamax discovery keylogger stealer

Malware Config

Signatures

Ardamax
A keylogger first seen in 2013.
keylogger stealer ardamax

Ardamax main executable 1 IoCs

resource	yara_rule
behavioral2/files/0x000700000002341e-12.dat	family_ardamax

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-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2996	XTHT.exe
2744	Undy Creator.exe

Loads dropped DLL 10 IoCs

pid	Process
4220	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
2996	XTHT.exe
2996	XTHT.exe
2996	XTHT.exe
2744	Undy Creator.exe
2744	Undy Creator.exe
2744	Undy Creator.exe
4412	WerFault.exe
4412	WerFault.exe
4412	WerFault.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Sys\XTHT.006	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Sys\XTHT.007	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Sys\XTHT.exe	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Sys\AKV.exe	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Sys	XTHT.exe
File created	C:\Windows\SysWOW64\Sys\XTHT.001	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Sys\XTHT.004	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Sys\XTHT.003	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Sys\XTHT.chm	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4412	2744	WerFault.exe	83

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	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XTHT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Undy Creator.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	2996	XTHT.exe
Token: SeIncBasePriorityPrivilege	2996	XTHT.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2744	Undy Creator.exe
2996	XTHT.exe
2996	XTHT.exe
2744	Undy Creator.exe
2744	Undy Creator.exe
2996	XTHT.exe
2996	XTHT.exe
2996	XTHT.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4220 wrote to memory of 2996	4220	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe	82
PID 4220 wrote to memory of 2996	4220	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe	82
PID 4220 wrote to memory of 2996	4220	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe	82
PID 4220 wrote to memory of 2744	4220	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe	83
PID 4220 wrote to memory of 2744	4220	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe	83
PID 4220 wrote to memory of 2744	4220	021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\021747066f9e052f90782827a2be2b5b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4220
- C:\Windows\SysWOW64\Sys\XTHT.exe
  "C:\Windows\system32\Sys\XTHT.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2996
- C:\Users\Admin\AppData\Local\Temp\Undy Creator.exe
  "C:\Users\Admin\AppData\Local\Temp\Undy Creator.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2744
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 2248
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:4412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2744 -ip 2744
1⤵
PID:1600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\@6EF6.tmp

Filesize
4KB

MD5
730e7e458c7770fd80947b6ce9f7109a

SHA1
ef07be19ec55590ffce101951d12e7c6c5b7aaca

SHA256
70033d7c8520fb53a247b355559c3a156e22719e52cf55102edbbcfabc5ad096

SHA512
12f141144761e880af6567048036c7c482e6306158454f4c3a7821c1a5f5526771e3c473ddcc9cbe0860d4e61a5d5f092a59567222d0a995cdd1aeda5667a596

Download Submit
C:\Users\Admin\AppData\Local\Temp\Undy Creator.exe

Filesize
28KB

MD5
320f01c1429cd8f089ff432083f5e817

SHA1
625c978a44282e5676da593d5c0374f875e94d58

SHA256
34e116b6d704b6d69c8571455bd1a2b884d85b4ec5c70a872791c8dff8b97c3b

SHA512
9009317cb56131ea4924123d30434a0b9632e1bdd2912b9e704330e08cd015309f18eaf85d98f2a90bfbe26d1c9bc64e8297b41368a2ec7e4dfe34ef136f07b7

Download Submit
C:\Windows\SysWOW64\Sys\AKV.exe

Filesize
390KB

MD5
5255e3bd1037d42bbba2365412623a3b

SHA1
b473061ee152172ba5e33cae18f55774467a070f

SHA256
8e7e780b484bf5a5edce3dbdee2374ace11214b122560146b5859d8359c93655

SHA512
86af1d593b480622dcb4835d5f10045452eb20a01a04eba13734fd5bfec2515321072747c8fd4c95714022058e891f7cd55efee00b95d7e51c845aaabf4a793e

Download Submit
C:\Windows\SysWOW64\Sys\XTHT.001

Filesize
390B

MD5
33a92655a204eb6fb4f472830f2ca8a1

SHA1
2fba1e9ebf156c950d8b514d02b67e3152edeeec

SHA256
4a967b9e6a14bcf4ae6d6d243df88081a0969eb15841dbacd5a9433a9ee7f8ca

SHA512
70ba9a2ce056a6b42a50c4c138122562b97296b7445d05feab72ee02eaf4951a77ef8536a0614785b9d7f947a489e763dcde36a7f8d0d3425b8c74fe080da40e

Download Submit
C:\Windows\SysWOW64\Sys\XTHT.004

Filesize
15KB

MD5
b3d7c450a0e3cd5cb502360df3a246a7

SHA1
ee1c25f1def0f12984ab3bc357ac92f3c7929f4c

SHA256
d3adf6429f93dc93d2839a74cba69a45d10329d32a8ccb7517bd5c67cda034ed

SHA512
13514bd7993b4d3de04f550a33f135483f6d3078408c0d5f098bf5a53ee56833f2f27c9f97f77412bb02cf490b89793c9244a3cf24d940452a1b8951a46576b2

Download Submit
C:\Windows\SysWOW64\Sys\XTHT.006

Filesize
7KB

MD5
385d77949ecf6cfdb4f3d15bf29dfbe4

SHA1
09bd106320e68a5a14aeb2a34e4f0a6a627c0d36

SHA256
39659a7497354c9329be266683ae28be650b7639bca1def42af5d351e265762c

SHA512
b9baea0afb78944080598fc11c5f6c76b3adde37838f4fe3c9371fb9508fea03b7ec6775e9fdc65f39a94103cb061970ea8c51ded113701eede00d4a2fda0db9

Download Submit
C:\Windows\SysWOW64\Sys\XTHT.007

Filesize
5KB

MD5
f50daad1c62b3af9daceddc982d3a28c

SHA1
8519625cc16fac60381ea27b3339e62cef15c629

SHA256
246af3478a40b10bb54bbfb2aab8fb9965e702836f049dd9db714da8873b42d5

SHA512
8451a35d6a037f0224f292baf151e1c367df394bdca0c7c4c90f43c6b275f1f8173af1bf1791005398ca36678b76df3e8e49f51438f9deec86a529a9c81925fc

Download Submit
C:\Windows\SysWOW64\Sys\XTHT.chm

Filesize
33KB

MD5
620939d8d1c2ef290627806c1e22acb3

SHA1
43e7ddf293a7aa747312e04087f14b8dfac03e92

SHA256
10f182b47bc95accf151a4668705df834b425c28f130b1a1de8cbd6370d1f933

SHA512
1041f8835e537c79e0d6b50b509f66c3267de680e64bca68c485394e5e73322d697a59024963c1e4a06ce52df36eee7b9f5e4dc1ebaa37d98dd20accb44c5be7

Download Submit
C:\Windows\SysWOW64\Sys\XTHT.exe

Filesize
476KB

MD5
b22ecd38fb2828478a5ff60e7a255e16

SHA1
078d9e7d975a2769e8c2ad40279e265eff89b033

SHA256
c2280b3b99486452228dd51dbd61db2afeb98d3cc5e8e48c5fb314c5af1a913a

SHA512
336de2a0a9975a254dad2e87b3c5388e6fd5560fd5d47d0f4f882f216a4e23dc3d8cb894161587d6a1d0d8845fce92589afc41a6db7947de81ffd023764762cd

Download Submit
memory/2996-41-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/2996-89-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download