baf595bdec216fe39608cc67566173f769084c0c318800ce699ed516cf653bf8

General

Target

9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
Size

1.5MB
MD5

9f0c61b1e02c4d96de763d8a4090a0b1
SHA1

dd5af8fd927b6b7df6319a8eb31c99ddbec2bb0a
SHA256

baf595bdec216fe39608cc67566173f769084c0c318800ce699ed516cf653bf8
SHA512

1e89714c0c0e100dbffc438680d6faf0f4144a7da4dd09acad9f5d9cf72a7a4f4e0f95b04bcf3fd339dba215b1d08aa43c0275e9e34c5f87a562d374c7ecb462
SSDEEP

24576:dFFsa5PWRYnC+G5GcJY9+BuI/szrVYpb+NsB1Ooqz1cjv438UA0+KWv2WYO+dW:d73WV+G5GcJY9U/s6+CB1Ooqxovt8P

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid process

2408 9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
Executes dropped EXE 1 IoCs

Processes:

9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid process

2408 9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
Loads dropped DLL 1 IoCs

Processes:

9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid process

3012 9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid	process
2408	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid	process
2408	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid	process
3012	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/3012-0-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe	upx
behavioral1/memory/2408-15-0x0000000000400000-0x00000000008EF000-memory.dmp	upx

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

Processes:

9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid process

3012 9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
Suspicious use of UnmapMainImage 2 IoCs

Processes:

9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid process

3012 9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
2408 9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid	process
3012	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

pid	process
3012	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
2408	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

description	pid	process	target process
PID 3012 wrote to memory of 2408	3012	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
PID 3012 wrote to memory of 2408	3012	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
PID 3012 wrote to memory of 2408	3012	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
PID 3012 wrote to memory of 2408	3012	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe	9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3012
- C:\Users\Admin\AppData\Local\Temp\9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:2408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\9f0c61b1e02c4d96de763d8a4090a0b1_JaffaCakes118.exe

Filesize
1.5MB

MD5
bd498fdbb7752a3d26eb36c6c0d90e45

SHA1
c831e325f1b65b90683e84aae11145abd85d3357

SHA256
925d4d1f49f9f96aa1c8bbbdd6ad1ed70da8d4c3e57c516ec9f093ac0f9b82ef

SHA512
97a79cae6b9d66b41a3854597d3f3352d2e8fddd498c7bc5d11ed342ea517def96f0c7142ba98e20b3b9074d7857ce69497ef96d7b3c7f1add78835d5eb61010

Download Submit
memory/2408-21-0x0000000000130000-0x0000000000263000-memory.dmp

Filesize
1.2MB

Download
memory/2408-16-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2408-28-0x0000000003420000-0x000000000364A000-memory.dmp

Filesize
2.2MB

Download
memory/2408-15-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2408-22-0x0000000000400000-0x000000000061D000-memory.dmp

Filesize
2.1MB

Download
memory/2408-45-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/3012-0-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/3012-2-0x00000000018F0000-0x0000000001A23000-memory.dmp

Filesize
1.2MB

Download
memory/3012-1-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/3012-14-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads