df9e3f1ca6990e1659c6ae7d403fa1bd9cf9d57258b86de1fdfd0509081ee5f6

Analysis

max time kernel
140s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 10:32

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General

Target

a66f825287b6eaf89a27baf7cb3725c3_JaffaCakes118.exe
Size

130KB
MD5

a66f825287b6eaf89a27baf7cb3725c3
SHA1

b041dbc0d5cf2496c943239f4e7a96461f35338e
SHA256

df9e3f1ca6990e1659c6ae7d403fa1bd9cf9d57258b86de1fdfd0509081ee5f6
SHA512

eb47e955dbd6edd664dfb3f64d0c8362e3e691328c55506f779bed5b3ab31d917e0c07af6f02cdb2a1f13ef29fd2da8c9e86b3450d14208d16f8a4e2926f1489
SSDEEP

3072:mkD74PN2GkvUFBCKIEYr2aw/jGJVxL0HkSI3A:mkdGkveIro/jGJVKHeA

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 16 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4020-0-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-2-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-1-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-3-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-4-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-5-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-6-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-7-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-8-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-9-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-10-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-11-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-12-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-13-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-14-0x0000000000400000-0x000000000049B000-memory.dmp	upx
behavioral2/memory/4020-15-0x0000000000400000-0x000000000049B000-memory.dmp	upx

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	a66f825287b6eaf89a27baf7cb3725c3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	3956	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3956	AUDIODG.EXE

C:\Users\Admin\AppData\Local\Temp\a66f825287b6eaf89a27baf7cb3725c3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a66f825287b6eaf89a27baf7cb3725c3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4020

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x304 0x348
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3956

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=4120,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=4440 /prefetch:8
1⤵
PID:3720

Network

MITRE ATT&CK Enterprise v15

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

Replay Monitor

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Downloads

memory/4020-0-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-2-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-1-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-3-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-4-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-5-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-6-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-7-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-8-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-9-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-10-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-11-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-12-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-13-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-14-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/4020-15-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download