0a48740a448695a977f148e1f496caac3292785ce5824ad35eea503027437a38

Analysis

max time kernel
125s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 20:55

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General

Target

b0cdf6bdadd940de8d983b0c235df1d8_JaffaCakes118.exe
Size

592KB
MD5

b0cdf6bdadd940de8d983b0c235df1d8
SHA1

698b5fbeebfdd3ce103c7f96d62601fee5f693b6
SHA256

0a48740a448695a977f148e1f496caac3292785ce5824ad35eea503027437a38
SHA512

d1a5590e88ec24efba0d1b1fe540a4437df5f71f8af37cc7a994fcc8ceb29829f83c0b33e9f39073692518b9b7089b2d462c244c565f3d862e2a41ff671b8ab0
SSDEEP

12288:c4CIraVPvClMxeJLUAS5JVF3Z4mxxI0QHMrocpNbZ59QO12wrcbso3fj/EvJCgwK:c4CIWN4W3QmXX2KbZ552wrcjrEh7dl

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3948	wmiexer.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wmiexer.exe	b0cdf6bdadd940de8d983b0c235df1d8_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\wmiexer.exe	b0cdf6bdadd940de8d983b0c235df1d8_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\wmiexer.exe	wmiexer.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	b0cdf6bdadd940de8d983b0c235df1d8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmiexer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 3840	2752	b0cdf6bdadd940de8d983b0c235df1d8_JaffaCakes118.exe	100
PID 2752 wrote to memory of 3840	2752	b0cdf6bdadd940de8d983b0c235df1d8_JaffaCakes118.exe	100
PID 2752 wrote to memory of 3840	2752	b0cdf6bdadd940de8d983b0c235df1d8_JaffaCakes118.exe	100

C:\Users\Admin\AppData\Local\Temp\b0cdf6bdadd940de8d983b0c235df1d8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b0cdf6bdadd940de8d983b0c235df1d8_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2752
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\8908.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3840

C:\Windows\SysWOW64\wmiexer.exe
C:\Windows\SysWOW64\wmiexer.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3948

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4512,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=4228 /prefetch:8
1⤵
PID:4712

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\8908.bat

Filesize
226B

MD5
bd84b388ff635df104b9805c4b79d5aa

SHA1
6837fa9d1d35c1d3e656299b1ef5ef8b2a8921c0

SHA256
83bc9429db378d1fe397da34fd37a0e0c97f62f06d9b9997f315d03502e2c1ab

SHA512
1a3ee7b8ad4037b5cee8c280a3352287ef040827a3fda216d9bc7989e54cc112fd80add68b20ce85025ec60250e17f7dfbfd511e5e5eb0c2ff9a23fa15b1f8aa

Download Submit
C:\Windows\SysWOW64\wmiexer.exe

Filesize
592KB

MD5
b0cdf6bdadd940de8d983b0c235df1d8

SHA1
698b5fbeebfdd3ce103c7f96d62601fee5f693b6

SHA256
0a48740a448695a977f148e1f496caac3292785ce5824ad35eea503027437a38

SHA512
d1a5590e88ec24efba0d1b1fe540a4437df5f71f8af37cc7a994fcc8ceb29829f83c0b33e9f39073692518b9b7089b2d462c244c565f3d862e2a41ff671b8ab0

Download Submit
memory/2752-0-0x0000000000400000-0x00000000004F0000-memory.dmp

Filesize
960KB

Download
memory/2752-1-0x0000000002320000-0x0000000002374000-memory.dmp

Filesize
336KB

Download
memory/2752-7-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/2752-31-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/2752-32-0x0000000003480000-0x0000000003483000-memory.dmp

Filesize
12KB

Download
memory/2752-30-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/2752-29-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/2752-28-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/2752-27-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/2752-26-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/2752-25-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2752-24-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2752-23-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2752-40-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/2752-39-0x00000000034A0000-0x00000000034A1000-memory.dmp

Filesize
4KB

Download
memory/2752-38-0x00000000034B0000-0x00000000034B1000-memory.dmp

Filesize
4KB

Download
memory/2752-37-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/2752-36-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/2752-35-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/2752-34-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-33-0x0000000003470000-0x0000000003476000-memory.dmp

Filesize
24KB

Download
memory/2752-22-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2752-41-0x00000000034E0000-0x00000000034E1000-memory.dmp

Filesize
4KB

Download
memory/2752-21-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/2752-20-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-19-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-18-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-17-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-16-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-15-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-14-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-13-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-12-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-11-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/2752-10-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/2752-9-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/2752-8-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/2752-6-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/2752-5-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/2752-2-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2752-3-0x00000000024C0000-0x00000000024C1000-memory.dmp

Filesize
4KB

Download
memory/2752-4-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/2752-48-0x0000000000400000-0x00000000004F0000-memory.dmp

Filesize
960KB

Download
memory/2752-49-0x0000000002320000-0x0000000002374000-memory.dmp

Filesize
336KB

Download
memory/2752-50-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/2752-51-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2752-55-0x0000000000400000-0x00000000004F0000-memory.dmp

Filesize
960KB

Download
memory/3948-47-0x0000000000400000-0x00000000004F0000-memory.dmp

Filesize
960KB

Download
memory/3948-52-0x0000000000400000-0x00000000004F0000-memory.dmp

Filesize
960KB

Download