2407da340def04b4a985b22976a1a078ffed9aae19e314dc808fd54c248a2e17

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
28/09/2024, 15:06

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General

Target

fc8edd6d4e3551282c432403fe33a471_JaffaCakes118.exe
Size

321KB
MD5

fc8edd6d4e3551282c432403fe33a471
SHA1

0ad3755cf5118579da44d949077ddfcc5e5a77ab
SHA256

2407da340def04b4a985b22976a1a078ffed9aae19e314dc808fd54c248a2e17
SHA512

22e859cf8a3d103b0636f44ff394c679766349384394a4a2bd9ec9a5113149b0cf896e24711d288e50cb20b4fefffb2a3962edccc4c539319fd5582314bdd75f
SSDEEP

6144:v3MPsFvYvWr56TPvA6zpP+rMJcs4iYUddbEXRBJ8WgPuNF:asFvV5+PvA6sOcOAXHcPuNF

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2592	Bitter Pack.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	fc8edd6d4e3551282c432403fe33a471_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	fc8edd6d4e3551282c432403fe33a471_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\SaveHooray.job	fc8edd6d4e3551282c432403fe33a471_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	fc8edd6d4e3551282c432403fe33a471_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fc8edd6d4e3551282c432403fe33a471_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc8edd6d4e3551282c432403fe33a471_JaffaCakes118.exe"
1⤵
- Maps connected drives based on registry
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2968

C:\Users\Admin\AppData\Roaming\Bitter Pack\Bitter Pack.exe
"C:\Users\Admin\AppData\Roaming\Bitter Pack\Bitter Pack.exe"
1⤵
- Executes dropped EXE
PID:2592

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
64KB

MD5
d059bbc58350ac7a05efc6dffe40985a

SHA1
46d9bae3313eb18c8c52ddf4d79d0bfb293e87c9

SHA256
2ee87d6de6e53678652766f4fb32a48f94a497d88d8a22f07f70f3edb401bf56

SHA512
0881d70333f51375fe5babf1c3918e54ba897a1a20ac1888edcf4451430055431868be4619433dbf2c91dd45d95a27bda248be9c4a4dfea50330e9bffbbeb838

Download Submit
memory/2968-1-0x0000000000DE0000-0x0000000000E20000-memory.dmp

Filesize
256KB

Download
memory/2968-2-0x00000000000F0000-0x000000000011F000-memory.dmp

Filesize
188KB

Download
memory/2968-11-0x0000000000210000-0x0000000000237000-memory.dmp

Filesize
156KB

Download