e34ea2f802abd39d6ee13dd0a392c2aafff5f0576d2369f35c6615ac8ad28a85

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12-10-2024 19:10

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General

Target

3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
Size

202KB
MD5

3ba03127014e0d662177325494d4158c
SHA1

a79d37402221b31c0f31ce4aa71169c5445f97d2
SHA256

e34ea2f802abd39d6ee13dd0a392c2aafff5f0576d2369f35c6615ac8ad28a85
SHA512

79a83e5476fcaf7596ac836d24ee00b69015b807af6c1cee9eb2cbc661a3826f76385d1695d3a9ade42d8f22d1c44b416bbaf91e8dd1cf2e2aaf3e18a8407821
SSDEEP

6144:72f7xz5jBEciLzLsOu+/ifpY5MY5FjV0FYtOsN/VmnCwi:7ul9lE/LsANz5jXtOsN/Inni

Score

6^/10

bootkit discovery persistence upx

Malware Config

Signatures

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\p:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\r:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\t:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\e:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\h:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\i:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\k:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\n:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\q:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\u:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\v:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\y:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\g:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\j:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\m:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\s:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\w:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\l:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\o:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\x:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
File opened (read-only)	\??\z:	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2360-0-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2360-1-0x0000000000400000-0x0000000000476000-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	3ba03127014e0d662177325494d4158c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3ba03127014e0d662177325494d4158c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3ba03127014e0d662177325494d4158c_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
PID:2360

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Peripheral Device Discovery

T1120

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

memory/2360-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2360-1-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads