9845acc424512cc5b0c67de96ce917624b5e80ee95ea4ea6a7cbc37b7c03ef63

General

Target

file.exe
Size

732KB
MD5

7fbb332b55f872e61c8307e0b5242287
SHA1

b499466240ef01da4a2cf380d709752b2e44232a
SHA256

9845acc424512cc5b0c67de96ce917624b5e80ee95ea4ea6a7cbc37b7c03ef63
SHA512

e813f006263b87a5078bca9c58b94567ac8df627b27d44411774b797bdd7095f9bebaff8a1d2f0329b8fc63016199ef7e04ec17d68ce28b250cd3da37c2e8d04
SSDEEP

12288:TfLdembnSidi8rrdTT4aQUh9IHUM1mPCeBxHnymwsXFDsiJjWlWVB0mPHp:TfLNnSsi8dTTCjmqePSrsXF4i7XPPJ

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2972	file.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3668	powershell.exe

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

System Information Discovery
T1082

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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
3668	powershell.exe
3668	powershell.exe
3668	powershell.exe
3668	powershell.exe
3668	powershell.exe
3668	powershell.exe
3668	powershell.exe
3668	powershell.exe
3668	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3668	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 3668	2972	file.exe	89
PID 2972 wrote to memory of 3668	2972	file.exe	89
PID 2972 wrote to memory of 3668	2972	file.exe	89

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle minimized "$Sprag=Get-Content 'C:\Users\Admin\AppData\Local\acneform\Camomiles.Bev';$Depurge=$Sprag.SubString(30781,3);.$Depurge($Sprag)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3668

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=3988,i,5469445176230119590,7931734017267321834,262144 --variations-seed-version --mojo-platform-channel-handle=4296 /prefetch:8
1⤵
PID:3372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ubkhj42f.k20.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\nswF2D7.tmp\nsExec.dll

Filesize
7KB

MD5
b4579bc396ace8cafd9e825ff63fe244

SHA1
32a87ed28a510e3b3c06a451d1f3d0ba9faf8d9c

SHA256
01e72332362345c415a7edcb366d6a1b52be9ac6e946fb9da49785c140ba1a4b

SHA512
3a76e0e259a0ca12275fed922ce6e01bdfd9e33ba85973e80101b8025ef9243f5e32461a113bbcc6aa75e40894bb5d3a42d6b21045517b6b3cf12d76b4cfa36a

Download Submit
C:\Users\Admin\AppData\Local\acneform\Camomiles.Bev

Filesize
71KB

MD5
99eba9ecc95f62898e4df3aa12cb4624

SHA1
c21a35b90111b01c32c9e963b20aaa01b35658a6

SHA256
b8408fc8df3cd3c0938d8314568b278d72cb102b8d128a11608cab75a2046b21

SHA512
42b40c55dc01197d21b6dbb5c4d0ca77be2ca890a70fab1e0022defbde7204a8b19387915fe144b540333bdb72fde557e8f1673131830faf455aa0fb25e6a347

Download Submit
memory/3668-27-0x0000000005C30000-0x0000000005F84000-memory.dmp

Filesize
3.3MB

Download
memory/3668-29-0x00000000062A0000-0x00000000062EC000-memory.dmp

Filesize
304KB

Download
memory/3668-14-0x0000000073590000-0x0000000073D40000-memory.dmp

Filesize
7.7MB

Download
memory/3668-15-0x0000000005280000-0x00000000052A2000-memory.dmp

Filesize
136KB

Download
memory/3668-17-0x0000000005BC0000-0x0000000005C26000-memory.dmp

Filesize
408KB

Download
memory/3668-16-0x00000000053A0000-0x0000000005406000-memory.dmp

Filesize
408KB

Download
memory/3668-13-0x0000000073590000-0x0000000073D40000-memory.dmp

Filesize
7.7MB

Download
memory/3668-11-0x0000000002C90000-0x0000000002CC6000-memory.dmp

Filesize
216KB

Download
memory/3668-28-0x0000000006250000-0x000000000626E000-memory.dmp

Filesize
120KB

Download
memory/3668-12-0x0000000005450000-0x0000000005A78000-memory.dmp

Filesize
6.2MB

Download
memory/3668-30-0x00000000067E0000-0x0000000006876000-memory.dmp

Filesize
600KB

Download
memory/3668-31-0x0000000006770000-0x000000000678A000-memory.dmp

Filesize
104KB

Download
memory/3668-32-0x0000000007250000-0x0000000007272000-memory.dmp

Filesize
136KB

Download
memory/3668-33-0x00000000078B0000-0x0000000007E54000-memory.dmp

Filesize
5.6MB

Download
memory/3668-10-0x000000007359E000-0x000000007359F000-memory.dmp

Filesize
4KB

Download
memory/3668-35-0x00000000084E0000-0x0000000008B5A000-memory.dmp

Filesize
6.5MB

Download
memory/3668-37-0x000000007359E000-0x000000007359F000-memory.dmp

Filesize
4KB

Download
memory/3668-38-0x0000000073590000-0x0000000073D40000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing