8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7

General

Target

8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe
Size

740KB
MD5

a42fbc68108b5fbd3e1017de78a8716a
SHA1

86915a76877ba37db36e3ce61245a61b17db975c
SHA256

8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7
SHA512

1284449a8d198558e8059a5d0d6b269db48f6988993c4792b6ca7287ebfd14439cd8ee1c4645cb0c356fb7b28ab0d71efafb664eda664f40d6f1a4845e932e9e
SSDEEP

12288:zuy30FWxniFwtPWDOUc4iAFk5jFGmRbIao9FJN:uFWxnGwteyUcZjPRob

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3200	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe

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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 364 set thread context of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84

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

System Information Discovery
T1082

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe:ZONE.identifier	cmd.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 364 wrote to memory of 32	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	82
PID 364 wrote to memory of 32	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	82
PID 364 wrote to memory of 32	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	82
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84
PID 364 wrote to memory of 3200	364	8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe	84

C:\Users\Admin\AppData\Local\Temp\8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe
"C:\Users\Admin\AppData\Local\Temp\8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:364
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > "C:\Users\Admin\AppData\Local\Temp\8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe":ZONE.identifier & exit
  2⤵
  - NTFS ADS
  PID:32
- C:\Users\Admin\AppData\Local\Temp\8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe
  "C:\Users\Admin\AppData\Local\Temp\8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe"
  2⤵
  - Executes dropped EXE
  PID:3200

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe.log

Filesize
223B

MD5
1cc4c5b51e50ec74a6880b50ecbee28b

SHA1
1ba7bb0e86c3d23fb0dc8bf16798d37afb4c4aba

SHA256
0556734df26e82e363d47748a3ceedd5c23ea4b9ded6e68bd5c373c1c9f8777b

SHA512
5d5532602b381125b24a9bd78781ed722ce0c862214ef17e7d224d269e6e7045c919ab19896dd8d9ae8920726092efe0ffb776a77a9a9539c4a70188d5a4c706

Download Submit
C:\Users\Admin\AppData\Local\Temp\8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe

Filesize
740KB

MD5
a42fbc68108b5fbd3e1017de78a8716a

SHA1
86915a76877ba37db36e3ce61245a61b17db975c

SHA256
8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7

SHA512
1284449a8d198558e8059a5d0d6b269db48f6988993c4792b6ca7287ebfd14439cd8ee1c4645cb0c356fb7b28ab0d71efafb664eda664f40d6f1a4845e932e9e

Download Submit
C:\Users\Admin\AppData\Local\Temp\8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7.exe

Filesize
740KB

MD5
a42fbc68108b5fbd3e1017de78a8716a

SHA1
86915a76877ba37db36e3ce61245a61b17db975c

SHA256
8009eae2ffe4c78ef88fc898e019fd8ddd7bddc35c31b9e789f05ec4e0ff22e7

SHA512
1284449a8d198558e8059a5d0d6b269db48f6988993c4792b6ca7287ebfd14439cd8ee1c4645cb0c356fb7b28ab0d71efafb664eda664f40d6f1a4845e932e9e

Download Submit
memory/364-133-0x0000000074EC0000-0x0000000075471000-memory.dmp

Filesize
5.7MB

Download
memory/364-132-0x0000000074EC0000-0x0000000075471000-memory.dmp

Filesize
5.7MB

Download
memory/364-140-0x0000000074EC0000-0x0000000075471000-memory.dmp

Filesize
5.7MB

Download
memory/3200-144-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-156-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-142-0x0000000074EC0000-0x0000000075471000-memory.dmp

Filesize
5.7MB

Download
memory/3200-143-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-145-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-146-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-148-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-149-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-147-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-151-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-152-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-154-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-136-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-157-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-160-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-161-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-163-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-164-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-166-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-167-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-170-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-171-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-173-0x0000000000400000-0x000000000049C000-memory.dmp

Filesize
624KB

Download
memory/3200-174-0x0000000074EC0000-0x0000000075471000-memory.dmp

Filesize
5.7MB

Download

Analysis

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