e285e7aeea894cec584b5a63f2e59c7d76bcac5b02fa942b6f2b39e293e0b7c2

General

Target

2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe
Size

94KB
MD5

dbc35cd99daa5b3f3083e911a43b7c31
SHA1

dcbe9859542d22bc8684d798d9f5227624f5be97
SHA256

47063fabbef0d6759cc4076c988760f82ba0328e878431cce6a3691d052e7b06
SHA512

d8212148e1c5897e1c92b2eb054c9b158eafc49fb3047fe22dd01208c1384212ab388848e746f9c37e2b561975e300fe440fdc9877411f460b4cb7c9666ca641
SSDEEP

1536:CvSM+QtpWT1G9NS89i4XZ0wovNOinmYbGmjBtwiRAd6S9C5Qhkxolh+:Cv3I1G9NnH8vN0eGKBqLMS9cIkxolU

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

592 cmd.exe

pid	process
592	cmd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\ianvmjrr.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\ianvmjrr.exe\""	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exeExplorer.EXE

pid	process
948	2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe
948	2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1204 Explorer.EXE

pid	process
1204	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	948	2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe
Token: SeDebugPrivilege	1204	Explorer.EXE
Token: SeShutdownPrivilege	1204	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1204 Explorer.EXE
1204 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1204 Explorer.EXE
1204 Explorer.EXE

pid	process
1204	Explorer.EXE
1204	Explorer.EXE

pid	process
1204	Explorer.EXE
1204	Explorer.EXE

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exeExplorer.EXE

description	pid	process	target process
PID 948 wrote to memory of 592	948	2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe	cmd.exe
PID 948 wrote to memory of 592	948	2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe	cmd.exe
PID 948 wrote to memory of 592	948	2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe	cmd.exe
PID 948 wrote to memory of 592	948	2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe	cmd.exe
PID 948 wrote to memory of 1204	948	2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe	Explorer.EXE
PID 1204 wrote to memory of 1120	1204	Explorer.EXE	taskhost.exe
PID 1204 wrote to memory of 1168	1204	Explorer.EXE	Dwm.exe
PID 1204 wrote to memory of 592	1204	Explorer.EXE	cmd.exe
PID 1204 wrote to memory of 1160	1204	Explorer.EXE	conhost.exe
PID 1204 wrote to memory of 1160	1204	Explorer.EXE	conhost.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\AppData\Local\Temp\2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\2014_11rechnungonline_pdf_vodafone_0095890374_537999190_82135674.pdf.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:948

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS3024~1.BAT"
3⤵
- Deletes itself
PID:592

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1168

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1120

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "963036315-1952412037-3894554921629167763-1538750641205860071212958986331034735349"
1⤵
PID:1160

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\ms3024091.bat
Filesize
201B

MD5
9c30c08ff702a4af3452b41f716bbf0a

SHA1
a9f08a97937fb85072640263f058d7423c284a17

SHA256
6e437ed21d2f9e34800cf199a0ebe3ea3645d515f536f6efc0b13c02afef160b

SHA512
cc5a1427ad792b0ff9726146c096c0623cb25ba30a2a3b91fff52f303293e575dd93c6a1cd6b2cab35051d1da970653abeecbb5186cca8b8248b2883cd76066d

Download Submit
memory/592-57-0x0000000000000000-mapping.dmp

Download
memory/592-68-0x00000000000F0000-0x0000000000104000-memory.dmp

Filesize
80KB

Download
memory/948-54-0x00000000761E1000-0x00000000761E3000-memory.dmp

Filesize
8KB

Download
memory/948-60-0x0000000000260000-0x000000000026E000-memory.dmp

Filesize
56KB

Download
memory/948-63-0x0000000000BA0000-0x0000000000BBB000-memory.dmp

Filesize
108KB

Download
memory/1120-73-0x0000000001CB0000-0x0000000001CC7000-memory.dmp

Filesize
92KB

Download
memory/1120-67-0x0000000037C30000-0x0000000037C40000-memory.dmp

Filesize
64KB

Download
memory/1160-78-0x0000000037C30000-0x0000000037C40000-memory.dmp

Filesize
64KB

Download
memory/1160-79-0x0000000037C30000-0x0000000037C40000-memory.dmp

Filesize
64KB

Download
memory/1160-81-0x00000000000F0000-0x0000000000107000-memory.dmp

Filesize
92KB

Download
memory/1160-82-0x00000000000D0000-0x00000000000E7000-memory.dmp

Filesize
92KB

Download
memory/1168-71-0x0000000037C30000-0x0000000037C40000-memory.dmp

Filesize
64KB

Download
memory/1168-75-0x00000000001B0000-0x00000000001C7000-memory.dmp

Filesize
92KB

Download
memory/1204-69-0x0000000002A30000-0x0000000002A47000-memory.dmp

Filesize
92KB

Download
memory/1204-61-0x0000000037C30000-0x0000000037C40000-memory.dmp

Filesize
64KB

Download
memory/1204-58-0x0000000002A30000-0x0000000002A47000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads