5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2

Analysis

max time kernel
152s
max time network
150s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/10/2022, 01:12

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General

Target

5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe
Size

312KB
MD5

67bc86f02b6929d370de725725b5e760
SHA1

6bf07fe2a9eb04ce87ac2c9cda55d66a99529f8d
SHA256

5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2
SHA512

8960ca118d9ea76082188bb9ae786caf79b3cb85d43e51364534047a86a24416200bf04f3c1c3ed07e4734daffd6535383f9e9fe40f46766dddde0b99c3ad14e
SSDEEP

6144:jNnaDL1uSxPnczLgOSp6swEluxZMRSfZci/H:jNnOL1VxPnTOSk1COThci/

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1504	typo.exe

Deletes itself 1 IoCs

pid	Process
1080	cmd.exe

Loads dropped DLL 2 IoCs

pid	Process
748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe
748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run	typo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\{91C05068-4FEF-AD4D-7F1F-8FEC7D0BACF1} = "C:\\Users\\Admin\\AppData\\Roaming\\Odiwc\\typo.exe"	typo.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 748 set thread context of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe
1504	typo.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 748 wrote to memory of 1504	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	27
PID 748 wrote to memory of 1504	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	27
PID 748 wrote to memory of 1504	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	27
PID 748 wrote to memory of 1504	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	27
PID 1504 wrote to memory of 1180	1504	typo.exe	15
PID 1504 wrote to memory of 1180	1504	typo.exe	15
PID 1504 wrote to memory of 1180	1504	typo.exe	15
PID 1504 wrote to memory of 1180	1504	typo.exe	15
PID 1504 wrote to memory of 1180	1504	typo.exe	15
PID 1504 wrote to memory of 1320	1504	typo.exe	13
PID 1504 wrote to memory of 1320	1504	typo.exe	13
PID 1504 wrote to memory of 1320	1504	typo.exe	13
PID 1504 wrote to memory of 1320	1504	typo.exe	13
PID 1504 wrote to memory of 1320	1504	typo.exe	13
PID 1504 wrote to memory of 1368	1504	typo.exe	14
PID 1504 wrote to memory of 1368	1504	typo.exe	14
PID 1504 wrote to memory of 1368	1504	typo.exe	14
PID 1504 wrote to memory of 1368	1504	typo.exe	14
PID 1504 wrote to memory of 1368	1504	typo.exe	14
PID 1504 wrote to memory of 748	1504	typo.exe	26
PID 1504 wrote to memory of 748	1504	typo.exe	26
PID 1504 wrote to memory of 748	1504	typo.exe	26
PID 1504 wrote to memory of 748	1504	typo.exe	26
PID 1504 wrote to memory of 748	1504	typo.exe	26
PID 748 wrote to memory of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28
PID 748 wrote to memory of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28
PID 748 wrote to memory of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28
PID 748 wrote to memory of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28
PID 748 wrote to memory of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28
PID 748 wrote to memory of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28
PID 748 wrote to memory of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28
PID 748 wrote to memory of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28
PID 748 wrote to memory of 1080	748	5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe	28

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1320

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1368
- C:\Users\Admin\AppData\Local\Temp\5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe
  "C:\Users\Admin\AppData\Local\Temp\5dfc02397f5f91ae72948b5d4e25f9c535f1c7132de126de333f5f99e8f448b2.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:748
- - C:\Users\Admin\AppData\Roaming\Odiwc\typo.exe
    "C:\Users\Admin\AppData\Roaming\Odiwc\typo.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1504
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp44b06474.bat"
    3⤵
    - Deletes itself
    PID:1080

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1180

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\tmp44b06474.bat

Filesize
307B

MD5
d6c00371a58ea04b4de0ae1637128de2

SHA1
b84b8bb56321c9be2182b2044b785708c69ee478

SHA256
a67ac3851f26b56fddf54328662af6a4531015cf06d8c4dacd79a1f370028c30

SHA512
db7950c11a7cf69df36503edbb98d95eeca2974e90f1df074e3393510f3c0fb67fde43151473c2fa448ba14140b8a45e3d9a5c2454bc22b4bf4c36688f902eeb

Download Submit
C:\Users\Admin\AppData\Roaming\Odiwc\typo.exe

Filesize
312KB

MD5
b4c76adf39e32c7d87145d35b74e3816

SHA1
5041d4304e9fc88485426354076934fbf7a3c491

SHA256
8b6de132dc4947b66a8c1053dd6db8360e0a48531f10d0e072b013424883acf3

SHA512
aaf4114946b798881f613f60c5cb908eed795971d6ea286f5e8a221becdc1931b14d3a77563ae5f7f85fb7224a4205443a0fcfb15af5344fab76a351a0fce17c

Download Submit
C:\Users\Admin\AppData\Roaming\Odiwc\typo.exe

Filesize
312KB

MD5
b4c76adf39e32c7d87145d35b74e3816

SHA1
5041d4304e9fc88485426354076934fbf7a3c491

SHA256
8b6de132dc4947b66a8c1053dd6db8360e0a48531f10d0e072b013424883acf3

SHA512
aaf4114946b798881f613f60c5cb908eed795971d6ea286f5e8a221becdc1931b14d3a77563ae5f7f85fb7224a4205443a0fcfb15af5344fab76a351a0fce17c

Download Submit
\Users\Admin\AppData\Roaming\Odiwc\typo.exe

Filesize
312KB

MD5
b4c76adf39e32c7d87145d35b74e3816

SHA1
5041d4304e9fc88485426354076934fbf7a3c491

SHA256
8b6de132dc4947b66a8c1053dd6db8360e0a48531f10d0e072b013424883acf3

SHA512
aaf4114946b798881f613f60c5cb908eed795971d6ea286f5e8a221becdc1931b14d3a77563ae5f7f85fb7224a4205443a0fcfb15af5344fab76a351a0fce17c

Download Submit
\Users\Admin\AppData\Roaming\Odiwc\typo.exe

Filesize
312KB

MD5
b4c76adf39e32c7d87145d35b74e3816

SHA1
5041d4304e9fc88485426354076934fbf7a3c491

SHA256
8b6de132dc4947b66a8c1053dd6db8360e0a48531f10d0e072b013424883acf3

SHA512
aaf4114946b798881f613f60c5cb908eed795971d6ea286f5e8a221becdc1931b14d3a77563ae5f7f85fb7224a4205443a0fcfb15af5344fab76a351a0fce17c

Download Submit
memory/748-95-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/748-93-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/748-55-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/748-104-0x0000000001C50000-0x0000000001C98000-memory.dmp

Filesize
288KB

Download
memory/748-54-0x0000000074FB1000-0x0000000074FB3000-memory.dmp

Filesize
8KB

Download
memory/748-85-0x0000000001C50000-0x0000000001C98000-memory.dmp

Filesize
288KB

Download
memory/748-94-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/748-56-0x0000000000401000-0x0000000000441000-memory.dmp

Filesize
256KB

Download
memory/748-92-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/748-91-0x0000000001C50000-0x0000000001CA5000-memory.dmp

Filesize
340KB

Download
memory/748-90-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/748-89-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/748-88-0x0000000001C50000-0x0000000001C98000-memory.dmp

Filesize
288KB

Download
memory/748-87-0x0000000001C50000-0x0000000001C98000-memory.dmp

Filesize
288KB

Download
memory/748-86-0x0000000001C50000-0x0000000001C98000-memory.dmp

Filesize
288KB

Download
memory/1080-101-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/1080-100-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/1080-114-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/1080-112-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1080-111-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1080-110-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1080-109-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1080-108-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1080-107-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1080-106-0x000000006FFF0000-0x0000000070000000-memory.dmp

Filesize
64KB

Download
memory/1080-102-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/1080-98-0x0000000000050000-0x0000000000098000-memory.dmp

Filesize
288KB

Download
memory/1180-67-0x0000000001C00000-0x0000000001C48000-memory.dmp

Filesize
288KB

Download
memory/1180-70-0x0000000001C00000-0x0000000001C48000-memory.dmp

Filesize
288KB

Download
memory/1180-68-0x0000000001C00000-0x0000000001C48000-memory.dmp

Filesize
288KB

Download
memory/1180-69-0x0000000001C00000-0x0000000001C48000-memory.dmp

Filesize
288KB

Download
memory/1180-65-0x0000000001C00000-0x0000000001C48000-memory.dmp

Filesize
288KB

Download
memory/1320-74-0x00000000002F0000-0x0000000000338000-memory.dmp

Filesize
288KB

Download
memory/1320-73-0x00000000002F0000-0x0000000000338000-memory.dmp

Filesize
288KB

Download
memory/1320-75-0x00000000002F0000-0x0000000000338000-memory.dmp

Filesize
288KB

Download
memory/1320-76-0x00000000002F0000-0x0000000000338000-memory.dmp

Filesize
288KB

Download
memory/1368-82-0x00000000025C0000-0x0000000002608000-memory.dmp

Filesize
288KB

Download
memory/1368-79-0x00000000025C0000-0x0000000002608000-memory.dmp

Filesize
288KB

Download
memory/1368-80-0x00000000025C0000-0x0000000002608000-memory.dmp

Filesize
288KB

Download
memory/1368-81-0x00000000025C0000-0x0000000002608000-memory.dmp

Filesize
288KB

Download