61633c1d56ab16305148104dd0c11dbc873d81124168f83d8be4de8f86fd6008

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
05/06/2024, 21:04

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General

Target

993fff7e6d66c20f1a5e7ff009dfdf63_JaffaCakes118.exe
Size

255KB
MD5

993fff7e6d66c20f1a5e7ff009dfdf63
SHA1

6cf5667afc1e116ee36f2ccf02efb586600e35ec
SHA256

61633c1d56ab16305148104dd0c11dbc873d81124168f83d8be4de8f86fd6008
SHA512

94dabd38ba83bb96804e6acc60c681a4f6d94ff04fb285045433f4d26a6cf38aa91c10295b9ab1fd10b18529208b7a34251240d51c792311e493e7d17e39c636
SSDEEP

6144:i1X7/jbFzSFhDsWyF966fSdgewsVeMnnkZRgMlA:MrrR9v9R6dgdOesnkZRzlA

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2076	Bitter Quiver.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

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum	993fff7e6d66c20f1a5e7ff009dfdf63_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	993fff7e6d66c20f1a5e7ff009dfdf63_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\SearchUp.job	993fff7e6d66c20f1a5e7ff009dfdf63_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\993fff7e6d66c20f1a5e7ff009dfdf63_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\993fff7e6d66c20f1a5e7ff009dfdf63_JaffaCakes118.exe"
1⤵
- Maps connected drives based on registry
- Drops file in Windows directory
PID:1588

C:\Users\Admin\AppData\Roaming\Bitter Quiver\Bitter Quiver.exe
"C:\Users\Admin\AppData\Roaming\Bitter Quiver\Bitter Quiver.exe"
1⤵
- Executes dropped EXE
PID:2076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Bitter Quiver\Bitter Quiver.exe

Filesize
64KB

MD5
5872be929183316c7219213c1a33c1e8

SHA1
3e26a331a949123aabdaee0ddb7ff0d10b320276

SHA256
149ba804648fdeb8b4a133b494693a8812a9d9f9e61351d08a76a55c990196e8

SHA512
b5648a572c87dff2594ef06b565d618abc48f67ba534189513cc4dbe78282d011ce4daa0890e9df884a82e1852960de4abe537017dd3d8fc12b12872f56f3552

Download Submit
memory/1588-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/1588-1-0x0000000000030000-0x0000000000031000-memory.dmp

Filesize
4KB

Download
memory/1588-2-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1588-3-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/1588-4-0x0000000000530000-0x0000000000559000-memory.dmp

Filesize
164KB

Download
memory/1588-5-0x0000000000580000-0x00000000005AF000-memory.dmp

Filesize
188KB

Download
memory/1588-9-0x0000000000530000-0x0000000000559000-memory.dmp

Filesize
164KB

Download
memory/1588-16-0x0000000000530000-0x0000000000559000-memory.dmp

Filesize
164KB

Download
memory/1588-12-0x00000000005C0000-0x00000000005E7000-memory.dmp

Filesize
156KB

Download
memory/1588-25-0x0000000000530000-0x0000000000559000-memory.dmp

Filesize
164KB

Download