98cdb5c76f5274efb6afb4dd36e41a19424c181139422d1ec4fdaa63876adf64

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-09-2024 16:02

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General

Target

e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe
Size

47KB
MD5

e0884437d3ca7ac0b8faee1a6fff10d1
SHA1

5458ae83f7a103e189556d8baab92cedab5c0c8c
SHA256

98cdb5c76f5274efb6afb4dd36e41a19424c181139422d1ec4fdaa63876adf64
SHA512

3b37e7b4a29ef4ae0b1489c3d0853d7b386395ee57fb457757e060b3540d7ee491e187e88d36ca7003b73b99d8edf5b6fe146e358804ac33e8fdcb4a89f59afd
SSDEEP

768:uS4sULWW4pX3lRrQiT9gSZXUJiSOQXRntXoSPtAKSoxoKV6VPw5VFhrRqWIm3ftC:ZPUg3lR8iT9XUJi6NhqKV2orXP

Score

7^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2664-0-0x0000000000400000-0x000000000041E000-memory.dmp	upx
behavioral1/files/0x0007000000012119-6.dat	upx
behavioral1/memory/2664-12-0x0000000000400000-0x000000000041E000-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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\e0884437d3ca7ac0b8faee1a6fff10d1_jaffacakes118 = "c:\\windows\\e0884437d3ca7ac0b8faee1a6fff10d1_jaffacakes118.exe -m"	e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe

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

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	\??\c:\windows\e0884437d3ca7ac0b8faee1a6fff10d1_jaffacakes118.exe	e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe
File opened for modification	\??\c:\windows\e0884437d3ca7ac0b8faee1a6fff10d1_jaffacakes118.exe	e0884437d3ca7ac0b8faee1a6fff10d1_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	e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2664	e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe
2664	e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2664	e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe
2664	e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e0884437d3ca7ac0b8faee1a6fff10d1_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2664

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

Query Registry

T1012

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:\Windows\e0884437d3ca7ac0b8faee1a6fff10d1_jaffacakes118.exe

Filesize
47KB

MD5
e0884437d3ca7ac0b8faee1a6fff10d1

SHA1
5458ae83f7a103e189556d8baab92cedab5c0c8c

SHA256
98cdb5c76f5274efb6afb4dd36e41a19424c181139422d1ec4fdaa63876adf64

SHA512
3b37e7b4a29ef4ae0b1489c3d0853d7b386395ee57fb457757e060b3540d7ee491e187e88d36ca7003b73b99d8edf5b6fe146e358804ac33e8fdcb4a89f59afd

Download Submit
memory/2664-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2664-9-0x0000000002270000-0x000000000227C000-memory.dmp

Filesize
48KB

Download
memory/2664-8-0x0000000002270000-0x000000000227C000-memory.dmp

Filesize
48KB

Download
memory/2664-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2664-13-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads