e7c6ade551062c4dbe3daf28631be2580d3cd5e4f250c9ef7573a4df13d27594

Analysis

max time kernel
141s
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
12/08/2024, 00:48

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General

Target

8ca9250d025cec47d788c88a169048cc_JaffaCakes118.exe
Size

215KB
MD5

8ca9250d025cec47d788c88a169048cc
SHA1

89566fe748cec0d9a06d473dbe5907385c8fafe4
SHA256

e7c6ade551062c4dbe3daf28631be2580d3cd5e4f250c9ef7573a4df13d27594
SHA512

0bf7c8c3e89f6a47c0e73ec6f95ece1b6ed49d31a0697a35271e590b663f0cbf0b610e76cb410aaedd45a985915f13eb923117df153c4b1a35d62f09449b6230
SSDEEP

3072:v2HzvOOfwjdbsCOJHMhVDNY4WaNm5sPrGmKMReGRoutNr6+AA:veOOfkbsNBqtWaNm59oRoS4+p

Score

7^/10

discovery evasion trojan upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4860-0-0x0000000000400000-0x00000000005C5000-memory.dmp	upx
behavioral2/memory/4860-15-0x0000000000400000-0x00000000005C5000-memory.dmp	upx
behavioral2/memory/4860-17-0x0000000000400000-0x00000000005C5000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	8ca9250d025cec47d788c88a169048cc_JaffaCakes118.exe

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 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	8ca9250d025cec47d788c88a169048cc_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4860	8ca9250d025cec47d788c88a169048cc_JaffaCakes118.exe
4860	8ca9250d025cec47d788c88a169048cc_JaffaCakes118.exe
4860	8ca9250d025cec47d788c88a169048cc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8ca9250d025cec47d788c88a169048cc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8ca9250d025cec47d788c88a169048cc_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4860

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3852,i,2727319350781907497,7925939240893079607,262144 --variations-seed-version --mojo-platform-channel-handle=4240 /prefetch:8
1⤵
PID:3740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\FG.url

Filesize
192B

MD5
b32e479bd009ed83990c9673269a8679

SHA1
c90602796792d73b8e14df593d28c88639957537

SHA256
4da0710275fe2edc624ceae921dfed794450221c88daaac73467fc885cff1a3b

SHA512
d29415020d7ddc493ac36ad2351414523f9804f3031a50c6bfded58d8b9a83f13877ae73571e9dcc50eedd7014230196313dfab8618e587e118ae6ba4d94db12

Download Submit
memory/4860-0-0x0000000000400000-0x00000000005C5000-memory.dmp

Filesize
1.8MB

Download
memory/4860-15-0x0000000000400000-0x00000000005C5000-memory.dmp

Filesize
1.8MB

Download
memory/4860-17-0x0000000000400000-0x00000000005C5000-memory.dmp

Filesize
1.8MB

Download