cfc5d23ac64eac6d38ee0f3723dec50bba111ef18880b44c3a1fb1081d10902b

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 05:31

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General

Target

276808deb414c644073593b8d29d886a_JaffaCakes118.exe
Size

69KB
MD5

276808deb414c644073593b8d29d886a
SHA1

145fee5cc7920024b53c089d19ff281d9a4ac428
SHA256

cfc5d23ac64eac6d38ee0f3723dec50bba111ef18880b44c3a1fb1081d10902b
SHA512

7e4517c7a3bbb3e0bba2c8f09f65007c6485fee39e08bddb5e560c1e300fe44a4df1a9c5df044d27f757f366a1c89b74ae03f916e14e5c49c52e0e42faad497d
SSDEEP

1536:3k8qkQtjmO5AI9AYkZULavtR96JJpagWsVC:VajmkVkGLoRs0gdVC

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\Control Panel\International\Geo\Nation	276808deb414c644073593b8d29d886a_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 1 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)	\??\z:	276808deb414c644073593b8d29d886a_JaffaCakes118.exe

Drops file in System32 directory 17 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ntio523.sys	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\netmen.exe	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\netmenc.txt	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\ntio494.sys	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\ntio495.sys	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\AFxBSjz4ZY5slIA	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\netddess.exe	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\ver.txt	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\netmen.txt	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\adclient.exe	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\€²§)™÷M	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\netmenc.exe	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\comsa64.sys	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\netddess.txt	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\drmgs.sys	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\drmgs.sys	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\comsa64.sys	276808deb414c644073593b8d29d886a_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe
Token: SeDebugPrivilege	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3604 wrote to memory of 456	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	83
PID 3604 wrote to memory of 456	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	83
PID 3604 wrote to memory of 456	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	83
PID 456 wrote to memory of 4816	456	net.exe	85
PID 456 wrote to memory of 4816	456	net.exe	85
PID 456 wrote to memory of 4816	456	net.exe	85
PID 3604 wrote to memory of 4988	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	88
PID 3604 wrote to memory of 4988	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	88
PID 3604 wrote to memory of 4988	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	88
PID 4988 wrote to memory of 3188	4988	net.exe	90
PID 4988 wrote to memory of 3188	4988	net.exe	90
PID 4988 wrote to memory of 3188	4988	net.exe	90
PID 3604 wrote to memory of 1600	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	91
PID 3604 wrote to memory of 1600	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	91
PID 3604 wrote to memory of 1600	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	91
PID 1600 wrote to memory of 2096	1600	net.exe	93
PID 1600 wrote to memory of 2096	1600	net.exe	93
PID 1600 wrote to memory of 2096	1600	net.exe	93
PID 3604 wrote to memory of 5052	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	94
PID 3604 wrote to memory of 5052	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	94
PID 3604 wrote to memory of 5052	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	94
PID 5052 wrote to memory of 4372	5052	net.exe	96
PID 5052 wrote to memory of 4372	5052	net.exe	96
PID 5052 wrote to memory of 4372	5052	net.exe	96
PID 3604 wrote to memory of 4460	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	97
PID 3604 wrote to memory of 4460	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	97
PID 3604 wrote to memory of 4460	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	97
PID 4460 wrote to memory of 4132	4460	net.exe	99
PID 4460 wrote to memory of 4132	4460	net.exe	99
PID 4460 wrote to memory of 4132	4460	net.exe	99
PID 3604 wrote to memory of 2300	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	100
PID 3604 wrote to memory of 2300	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	100
PID 3604 wrote to memory of 2300	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	100
PID 2300 wrote to memory of 4024	2300	net.exe	102
PID 2300 wrote to memory of 4024	2300	net.exe	102
PID 2300 wrote to memory of 4024	2300	net.exe	102
PID 3604 wrote to memory of 4520	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	103
PID 3604 wrote to memory of 4520	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	103
PID 3604 wrote to memory of 4520	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	103
PID 4520 wrote to memory of 4724	4520	net.exe	105
PID 4520 wrote to memory of 4724	4520	net.exe	105
PID 4520 wrote to memory of 4724	4520	net.exe	105
PID 3604 wrote to memory of 5088	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	106
PID 3604 wrote to memory of 5088	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	106
PID 3604 wrote to memory of 5088	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	106
PID 5088 wrote to memory of 4888	5088	net.exe	108
PID 5088 wrote to memory of 4888	5088	net.exe	108
PID 5088 wrote to memory of 4888	5088	net.exe	108
PID 3604 wrote to memory of 2864	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	109
PID 3604 wrote to memory of 2864	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	109
PID 3604 wrote to memory of 2864	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	109
PID 2864 wrote to memory of 816	2864	net.exe	111
PID 2864 wrote to memory of 816	2864	net.exe	111
PID 2864 wrote to memory of 816	2864	net.exe	111
PID 3604 wrote to memory of 2928	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	112
PID 3604 wrote to memory of 2928	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	112
PID 3604 wrote to memory of 2928	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	112
PID 2928 wrote to memory of 1864	2928	net.exe	114
PID 2928 wrote to memory of 1864	2928	net.exe	114
PID 2928 wrote to memory of 1864	2928	net.exe	114
PID 3604 wrote to memory of 2916	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	118
PID 3604 wrote to memory of 2916	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	118
PID 3604 wrote to memory of 2916	3604	276808deb414c644073593b8d29d886a_JaffaCakes118.exe	118
PID 2916 wrote to memory of 3896	2916	net.exe	120

C:\Users\Admin\AppData\Local\Temp\276808deb414c644073593b8d29d886a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\276808deb414c644073593b8d29d886a_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Enumerates connected drives
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3604
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop Netmen
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:456
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop Netmen
    3⤵
    PID:4816
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop Netmen
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4988
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop Netmen
    3⤵
    PID:3188
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop Netmenc
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1600
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop Netmenc
    3⤵
    PID:2096
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop Netmenc
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5052
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop Netmenc
    3⤵
    PID:4372
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop Netmen
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4460
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop Netmen
    3⤵
    PID:4132
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop Netmen
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop Netmen
    3⤵
    PID:4024
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop Netmenc
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4520
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop Netmenc
    3⤵
    PID:4724
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop Netmenc
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5088
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop Netmenc
    3⤵
    PID:4888
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop NetDDESRV
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop NetDDESRV
    3⤵
    PID:816
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop NetDDESRV
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2928
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop NetDDESRV
    3⤵
    PID:1864
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop NetDDESS
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2916
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop NetDDESS
    3⤵
    PID:3896
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop NetDDESS
  2⤵
  PID:4516
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop NetDDESS
    3⤵
    PID:212

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3604-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-5-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-6-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-8-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-10-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-11-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-13-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-14-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-16-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-17-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3604-18-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download