a51e9efeb09e06ebd00baaa79f3914be43eeddc296e333320cf45cb99f462c7b

General

Target

6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe
Size

2.4MB
MD5

6da0c76ea7af5ca29fe01bdbc56805db
SHA1

1e9a11e486974d3a43762f7f7fdfed078d2fcb96
SHA256

a51e9efeb09e06ebd00baaa79f3914be43eeddc296e333320cf45cb99f462c7b
SHA512

6f57a622a4e86040e1f11cb0c22de9885ddb98f5971fa0046d56bfa40ec89083b97e30ad5a40a0fc1e6dd9969158345a4606281a243047bb6d8288a355899cd9
SSDEEP

49152:RHPekUdp6rwcEz4A52LBSkjaaPxVKLnCgxkPqhiXjo84WE+b:RvekNrwcE8AwlSkeapVKLYhEgE+

Score

7^/10

discovery upx vmprotect

Malware Config

Signatures

VMProtect packed file 6 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral2/memory/4928-0-0x0000000000400000-0x000000000094C000-memory.dmp	vmprotect
behavioral2/memory/4928-2-0x0000000000400000-0x000000000094C000-memory.dmp	vmprotect
behavioral2/memory/4928-51-0x0000000000400000-0x000000000094C000-memory.dmp	vmprotect
behavioral2/memory/4928-52-0x0000000000400000-0x000000000094C000-memory.dmp	vmprotect
behavioral2/memory/4928-53-0x0000000000400000-0x000000000094C000-memory.dmp	vmprotect
behavioral2/memory/4928-54-0x0000000000400000-0x000000000094C000-memory.dmp	vmprotect

UPX packed file 25 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4928-10-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-9-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-8-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-6-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-44-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-50-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-48-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-46-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-42-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-40-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-39-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-36-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-34-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-32-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-30-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-29-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-27-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-24-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-22-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-20-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-18-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-17-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-14-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-12-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4928-7-0x0000000010000000-0x000000001003D000-memory.dmp	upx

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
3356	4928	WerFault.exe	6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe
3628	4928	WerFault.exe	6da0c76ea7af5ca29fe01bdbc56805db_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

Processes:

6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe

pid	process
4928	6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe
4928	6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe
4928	6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe
4928	6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe
4928	6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6da0c76ea7af5ca29fe01bdbc56805db_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4928 -s 1540
2⤵
- Program crash
PID:3356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4928 -s 1648
2⤵
- Program crash
PID:3628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4928 -ip 4928
1⤵
PID:4348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4928 -ip 4928
1⤵
PID:948

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

Replay Monitor

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Downloads

memory/4928-0-0x0000000000400000-0x000000000094C000-memory.dmp

Filesize
5.3MB

Download
memory/4928-1-0x00000000006E8000-0x00000000006E9000-memory.dmp

Filesize
4KB

Download
memory/4928-2-0x0000000000400000-0x000000000094C000-memory.dmp

Filesize
5.3MB

Download
memory/4928-10-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-9-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-8-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-6-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-44-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-51-0x0000000000400000-0x000000000094C000-memory.dmp

Filesize
5.3MB

Download
memory/4928-50-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-48-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-46-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-42-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-40-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-39-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-36-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-34-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-32-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-30-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-29-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-27-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-24-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-22-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-20-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-18-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-17-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-14-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-12-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-7-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4928-52-0x0000000000400000-0x000000000094C000-memory.dmp

Filesize
5.3MB

Download
memory/4928-53-0x0000000000400000-0x000000000094C000-memory.dmp

Filesize
5.3MB

Download
memory/4928-54-0x0000000000400000-0x000000000094C000-memory.dmp

Filesize
5.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads