55ce9b4fd4d65fd8a1cfa5cb3b4dbc18bab25e81d2705bed842edbd94058f4c3

Analysis

max time kernel
149s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
24-08-2024 13:25

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General

Target

beaef5e5eec6a1e9a8a9f448afb29077_JaffaCakes118.exe
Size

958KB
MD5

beaef5e5eec6a1e9a8a9f448afb29077
SHA1

3cb4d0440e49ec320ea9b9da6d5ce25b064a0635
SHA256

55ce9b4fd4d65fd8a1cfa5cb3b4dbc18bab25e81d2705bed842edbd94058f4c3
SHA512

daa6c4a872bfd01317c8dbb0ee94c234580920345fece347845983301cb3140f0fb85de2e8326082f312e1b368f5c3206bbab52489f1f95e6ca6ea1419dbb59e
SSDEEP

12288:Rm+18+hajtopXilmGviuKCBhEH93d2xO0Jr6+KEEpCx3I+B5gLXOedwZEtWWW:828eut/8yifIEH3uOUW+KEEpW4+rXed

Score

7^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2124-0-0x0000000001280000-0x00000000014D7000-memory.dmp	upx
behavioral1/memory/2124-2-0x0000000001280000-0x00000000014D7000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\MSbeaef5e5eec6a1e9a8a9f448afb29077_jaffacakes118 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\beaef5e5eec6a1e9a8a9f448afb29077_JaffaCakes118.exe"	beaef5e5eec6a1e9a8a9f448afb29077_JaffaCakes118.exe

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	beaef5e5eec6a1e9a8a9f448afb29077_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2124	beaef5e5eec6a1e9a8a9f448afb29077_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\beaef5e5eec6a1e9a8a9f448afb29077_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\beaef5e5eec6a1e9a8a9f448afb29077_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2124-0-0x0000000001280000-0x00000000014D7000-memory.dmp

Filesize
2.3MB

Download
memory/2124-1-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2124-2-0x0000000001280000-0x00000000014D7000-memory.dmp

Filesize
2.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads