2589a796a0ca2405356f9e719539ec2fb666af8eea4eb809a2d573bdaf3f5c2f

Analysis

max time kernel
140s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 08:48

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General

Target

c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.exe
Size

1.1MB
MD5

c05f5539bf65fadef5b26736955d92bd
SHA1

29edebca099e7d5e29f4e116213ebf0518ad3fc4
SHA256

2589a796a0ca2405356f9e719539ec2fb666af8eea4eb809a2d573bdaf3f5c2f
SHA512

7f7bc6a10fcbf95257f7b466edb6f505f138acbcbec2abdedf75a3b2157c9a63ba600267084ccb685593db3d07f1a25fc1fb4f59478c3f0832ad16ab736305bf
SSDEEP

24576:0naGRVLJQO7b+yzQKEzZn0hgsqAkCazalO7VATP6ODGQJxkTE:0a4V17bxEZn53KazaGVtm

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1792	c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 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	c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4396 wrote to memory of 1792	4396	c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.exe	84
PID 4396 wrote to memory of 1792	4396	c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.exe	84
PID 4396 wrote to memory of 1792	4396	c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4396
- C:\Users\Admin\AppData\Local\Temp\is-24VPJ.tmp\c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-24VPJ.tmp\c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.tmp" /SL5="$5027C,935183,54272,C:\Users\Admin\AppData\Local\Temp\c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Local\Temp\is-24VPJ.tmp\c05f5539bf65fadef5b26736955d92bd_JaffaCakes118.tmp

Filesize
688KB

MD5
67c5a4f36e1c91a3b85e440edd7ad026

SHA1
e49ea0e558ed682498cc61b3070e4c402fbf0912

SHA256
99c299d6565ab53d9af66e0146737dc0ecfbc52ecf4740825b552db0cc4210c6

SHA512
40522d4645ece0db9888ea40d1a11356aa5efc191184a0b97cb54a6c243532b1fc306e9095bbfa1f5dc02c8e52b709650230d1383532136e56caea3dc19a973e

Download Submit
memory/1792-12-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/1792-14-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/4396-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/4396-1-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4396-13-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download