dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0

Analysis

max time kernel
187s
max time network
192s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 14:48

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General

Target

dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe
Size

65KB
MD5

31e108cd5594b0424efbeeabf224824d
SHA1

2d455f8f7aa028d0afdc7b7fa2ef2e8a6a3c7c44
SHA256

dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0
SHA512

46ae05132ff620fe3043fb5ca6644df76a892268eb08d5931b5546c020e7db6d25af9cc63143f400e6fc4f53027e13e7bc23dbaeff4b52f98ab012dbf8c5aba5
SSDEEP

1536:Xt4ILg8vM2SRMxCqbS75mfu/+/sKUIXynYAvrS3MKBb:NlM2SEbSSCSs1IC7vm8KBb

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3380	F0AD8CFB.EXE

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run	dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\F0AD8CFB = "C:\\Users\\Admin\\AppData\\Roaming\\F0AD8CFB\\F0AD8CFB.EXE"	dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3380	F0AD8CFB.EXE
3380	F0AD8CFB.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3104	dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe
Token: SeDebugPrivilege	3380	F0AD8CFB.EXE

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3104 wrote to memory of 3380	3104	dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe	78
PID 3104 wrote to memory of 3380	3104	dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe	78
PID 3104 wrote to memory of 3380	3104	dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe	78
PID 3104 wrote to memory of 4356	3104	dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe	79
PID 3104 wrote to memory of 4356	3104	dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe	79
PID 3104 wrote to memory of 4356	3104	dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe	79
PID 3380 wrote to memory of 372	3380	F0AD8CFB.EXE	34
PID 3380 wrote to memory of 372	3380	F0AD8CFB.EXE	34
PID 3380 wrote to memory of 372	3380	F0AD8CFB.EXE	34
PID 3380 wrote to memory of 372	3380	F0AD8CFB.EXE	34
PID 3380 wrote to memory of 372	3380	F0AD8CFB.EXE	34

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:372
- C:\Users\Admin\AppData\Local\Temp\dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe
  "C:\Users\Admin\AppData\Local\Temp\dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3104
- - C:\Users\Admin\AppData\Roaming\F0AD8CFB\F0AD8CFB.EXE
    "C:\Users\Admin\AppData\Roaming\F0AD8CFB\F0AD8CFB.EXE"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3380
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\POSBE6E.tmp.BAT"
    3⤵
    PID:4356

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\POSBE6E.tmp.BAT

Filesize
322B

MD5
963c3702428695a74507553f2a869d4c

SHA1
0cfc62e3ccc8eb3d9599247d9ee41da316c31c27

SHA256
7c4923c37a2720ce48f4bbf8bc70d4c73899d7300a1bcc75492d5d0987d59362

SHA512
3cd8e0fa811049ea952ec892c3075585b8ce829758bba34baa47a308f4eeedb0dc2aa738e0eb459e8d48a9994d098b0866e802b0a59951f7c12970e465e46ab0

Download Submit
C:\Users\Admin\AppData\Roaming\F0AD8CFB\F0AD8CFB.EXE

Filesize
65KB

MD5
31e108cd5594b0424efbeeabf224824d

SHA1
2d455f8f7aa028d0afdc7b7fa2ef2e8a6a3c7c44

SHA256
dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0

SHA512
46ae05132ff620fe3043fb5ca6644df76a892268eb08d5931b5546c020e7db6d25af9cc63143f400e6fc4f53027e13e7bc23dbaeff4b52f98ab012dbf8c5aba5

Download Submit
C:\Users\Admin\AppData\Roaming\F0AD8CFB\F0AD8CFB.EXE

Filesize
65KB

MD5
31e108cd5594b0424efbeeabf224824d

SHA1
2d455f8f7aa028d0afdc7b7fa2ef2e8a6a3c7c44

SHA256
dd8796c43a139741c0275f427d4504075d20221680c7e8a391970a4a86f72af0

SHA512
46ae05132ff620fe3043fb5ca6644df76a892268eb08d5931b5546c020e7db6d25af9cc63143f400e6fc4f53027e13e7bc23dbaeff4b52f98ab012dbf8c5aba5

Download Submit
memory/372-147-0x0000000000D00000-0x0000000000D21000-memory.dmp

Filesize
132KB

Download
memory/3104-133-0x0000000000550000-0x0000000000587000-memory.dmp

Filesize
220KB

Download
memory/3104-134-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3104-132-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3104-139-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3104-140-0x0000000000550000-0x0000000000587000-memory.dmp

Filesize
220KB

Download
memory/3380-142-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3380-143-0x0000000000600000-0x0000000000637000-memory.dmp

Filesize
220KB

Download