10bea2ef88b743fbea832b3061db6a3738c6e62443073abebdd64867e624fad0

Analysis

max time kernel
120s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28-04-2024 13:18

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General

Target

0546a54f8496b237676fc4d76a118be6_JaffaCakes118.exe
Size

560KB
MD5

0546a54f8496b237676fc4d76a118be6
SHA1

e40ab389fc60b78f22cb40be854e1a0cedbc9e44
SHA256

10bea2ef88b743fbea832b3061db6a3738c6e62443073abebdd64867e624fad0
SHA512

95444e63888284a447f59882046d8906ccec0a56d971fa612c85d1d0a6b17905b60d1e6a2041c8d922c06853a89fb8e60e6cb94bfd412d6336221ce1ccc731a0
SSDEEP

12288:2lSaGklFSnYZQjKh4U+jSdeX5eK9cpcUBp:2pD4YZMJO6kK9chr

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

qhc.exe

pid process

4616 qhc.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

pid	process
4616	qhc.exe

Drops file in System32 directory 4 IoCs

Processes:

qhc.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	qhc.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	qhc.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	qhc.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	qhc.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

0546a54f8496b237676fc4d76a118be6_JaffaCakes118.exe

description	pid	process	target process
PID 2992 wrote to memory of 4616	2992	0546a54f8496b237676fc4d76a118be6_JaffaCakes118.exe	qhc.exe
PID 2992 wrote to memory of 4616	2992	0546a54f8496b237676fc4d76a118be6_JaffaCakes118.exe	qhc.exe
PID 2992 wrote to memory of 4616	2992	0546a54f8496b237676fc4d76a118be6_JaffaCakes118.exe	qhc.exe

C:\Users\Admin\AppData\Local\Temp\0546a54f8496b237676fc4d76a118be6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0546a54f8496b237676fc4d76a118be6_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2992

C:\Users\Admin\AppData\Local\Temp\446642b9\qhc.exe
"C:\Users\Admin\AppData\Local\Temp/446642b9/qhc.exe"
2⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:4616

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:2828

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:1832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\446642b9\cjlkebfbpeggcjccbgoihgcehdpienjc.crx
Filesize
8KB

MD5
cc50921afdb646bdc854abc7df07a09e

SHA1
7ba97552c9123ecbd00ab627b3cbbcf5be1f13f5

SHA256
00eb1e2da9c2a5e9d4d0b9cd107385abee8b09a44846be4fb534618cd741551c

SHA512
4ec8ed57d25168bd93073c1f3c732c2976a46d4b37d2b33746198970c2ff4b56f31cd58d2ed05a12e343ec19c5a60ba3c36408a3956de2a78678dfb564aeb1a6

Download Submit
C:\Users\Admin\AppData\Local\Temp\446642b9\qhc.dat
Filesize
740B

MD5
9215381d271d8b5d79ae43412e30e21b

SHA1
7241a2058eb758a382d1882878b5e7388973628b

SHA256
fa0aa10c58608c35677066d79d64102edd6c06ff5979a5078ce9445ae41b5640

SHA512
84321cc167550d099a09148966b202e56256968ae3720d5f9264328bdc909962f8a03d417f95f91cb8e79fc7933612c68a301af4afb55067ecf0ed2701df17c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\446642b9\qhc.exe
Filesize
409KB

MD5
ef38514253e4dafb6823f236bc47bb5f

SHA1
458a7dcb3c85cbe3c93eb7876fa0e6cd7e07f0f6

SHA256
4c1f4446576780b1d9ebd6f3cb653375aacfe3fd37e542ab4d4f3616db82475e

SHA512
853b8a5467d9c3800334807c0c0d558d4b42d201bb19927d10ab391d1ddad93abbbed8612f8d243362cfa2e0cb53f81610f68040db7ba554886b06fc6befe43f

Download Submit