b6060ab9a84b6142511ff06565a681f4f16c20924f1ca46089f37ee18f44e6be

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-04-2024 18:58

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General

Target

ee1ec841983e28a2f7da33a189a89124_JaffaCakes118.exe
Size

15KB
MD5

ee1ec841983e28a2f7da33a189a89124
SHA1

3c6bdf64d05d6824dd60391bd041e75ea1c6b48d
SHA256

b6060ab9a84b6142511ff06565a681f4f16c20924f1ca46089f37ee18f44e6be
SHA512

11e204a23a8d69feb5921d928ea47c1d3a8c7db3d114005584d656d2305a8ce6af3af73ab1a836b74978c0704ef23e4cc0c334a857e6bcf183e3eb7d1d6ae1ba
SSDEEP

192:9iIRC3BrWVWkytDZtEXwY0D61UpFyWBxQ1eHcubO0qbYkcEjEma:9ih3BrW4tDW+EEcWBt8kOLj

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2380-0-0x0000000007000000-0x000000000700A000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ee1ec841983e28a2f7da33a189a89124_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fj7cws3qe1 = "C:\\Users\\Admin\\fj7cws3qe1.exe"	ee1ec841983e28a2f7da33a189a89124_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ee1ec841983e28a2f7da33a189a89124_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee1ec841983e28a2f7da33a189a89124_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
PID:2380

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 --no-appcompat-clear --mojo-platform-channel-handle=4228 --field-trial-handle=2264,i,7010714054498059916,1862725710331979271,262144 --variations-seed-version /prefetch:8
1⤵
PID:3304

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2380-0-0x0000000007000000-0x000000000700A000-memory.dmp

Filesize
40KB

Download
memory/2380-1-0x000000000B000000-0x000000000B007000-memory.dmp

Filesize
28KB

Download
memory/2380-3-0x000000000B000000-0x000000000B007000-memory.dmp

Filesize
28KB

Download
memory/2380-4-0x000000000B000000-0x000000000B007000-memory.dmp

Filesize
28KB

Download