26ce5042ebb7c7d00342869f42d94def5da6fe643d26c1ae442043cafa015b73

Analysis

max time kernel
147s
max time network
149s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11-07-2024 02:54

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General

Target

376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
Size

389KB
MD5

376f51f96ed33f6fe6276efff3be18ff
SHA1

88dfb201f3ae4f01c3dfb8c224d5756e8c6dab7b
SHA256

26ce5042ebb7c7d00342869f42d94def5da6fe643d26c1ae442043cafa015b73
SHA512

be4f605f6576e61ef5318c5bf04c5fbfa0e0b8d01375433019779f012e4acef27793b8ed2fe6f00c8e31497057dad9c98bfc90422abd3eb559762ebac4fa04b7
SSDEEP

3072:TG6yH11IBIQiw9KOFpCSAJkk7CbttAvx8YnNbzd8YTQiLHM0Q+9ZpJr4P1E8x0ek:TGJVez+jEYH5J9H6P1bV3bOnJg524nm

Score

7^/10

bootkit 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/2276-0-0x0000000000400000-0x0000000000461000-memory.dmp	upx
behavioral1/memory/2276-1-0x0000000000400000-0x0000000000461000-memory.dmp	upx

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)	\??\s:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\v:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\x:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\j:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\m:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\n:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\o:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\r:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\y:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\h:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\i:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\k:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\u:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\z:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\e:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\g:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\l:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\q:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\w:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\p:	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
File opened (read-only)	\??\t:	376f51f96ed33f6fe6276efff3be18ff_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	376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\376f51f96ed33f6fe6276efff3be18ff_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:2276

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2276-0-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/2276-1-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads