d097e2ac8c21199c4ac20128dfbd62d7f8430549cb6cad0869ec9bd7a82c7a25

General

Target

Ship Docs YINGHAI-MANE PO 240786/Ship Docs YINGHAI-MANE PO 240786.xlsx.exe
Size

691KB
MD5

de9ba9c06dc7cf61fdd6337a09f80d1b
SHA1

196d7e5ac998bfc5b4b0dfeb201671b47b060f42
SHA256

60a9849860e8fb91cd4440d685521bd18314679d85ab55217d7b64e61ef2d372
SHA512

91f900508d573202be4bd8d730c68ae4ae0fc6349856070c9d19096d2690ec38f2c3ecf5ebebaf59ba0a09116c840c0f944e85620b485a25b25614bcd3a2eb98
SSDEEP

12288:62oh+sohMjhrgty/Q44AzJrgfOPI1yJihVG/nuT8YcwgJytYFDuZkmHNxbHT:12gxEJAG48cPtYFxm3HT

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1264	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe

Loads dropped DLL 1 IoCs

pid	Process
2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe
Key opened	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe
Key opened	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2180 set thread context of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1264	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe
1264	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1264	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1264	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30
PID 2180 wrote to memory of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30
PID 2180 wrote to memory of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30
PID 2180 wrote to memory of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30
PID 2180 wrote to memory of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30
PID 2180 wrote to memory of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30
PID 2180 wrote to memory of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30
PID 2180 wrote to memory of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30
PID 2180 wrote to memory of 1264	2180	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Ship Docs YINGHAI-MANE PO 240786.xlsx.exe

C:\Users\Admin\AppData\Local\Temp\Ship Docs YINGHAI-MANE PO 240786\Ship Docs YINGHAI-MANE PO 240786.xlsx.exe
"C:\Users\Admin\AppData\Local\Temp\Ship Docs YINGHAI-MANE PO 240786\Ship Docs YINGHAI-MANE PO 240786.xlsx.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Users\Admin\AppData\Local\Temp\Ship Docs YINGHAI-MANE PO 240786\Ship Docs YINGHAI-MANE PO 240786.xlsx.exe
  "C:\Users\Admin\AppData\Local\Temp\Ship Docs YINGHAI-MANE PO 240786\Ship Docs YINGHAI-MANE PO 240786.xlsx.exe"
  2⤵
  - Executes dropped EXE
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:1264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\Ship Docs YINGHAI-MANE PO 240786\Ship Docs YINGHAI-MANE PO 240786.xlsx.exe

Filesize
691KB

MD5
de9ba9c06dc7cf61fdd6337a09f80d1b

SHA1
196d7e5ac998bfc5b4b0dfeb201671b47b060f42

SHA256
60a9849860e8fb91cd4440d685521bd18314679d85ab55217d7b64e61ef2d372

SHA512
91f900508d573202be4bd8d730c68ae4ae0fc6349856070c9d19096d2690ec38f2c3ecf5ebebaf59ba0a09116c840c0f944e85620b485a25b25614bcd3a2eb98

Download Submit
memory/1264-9-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1264-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1264-19-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1264-24-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/1264-17-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1264-22-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/1264-11-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1264-7-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1264-25-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/1264-10-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1264-14-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1264-21-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2180-1-0x0000000000CB0000-0x0000000000D62000-memory.dmp

Filesize
712KB

Download
memory/2180-23-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2180-0-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

Filesize
4KB

Download
memory/2180-20-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2180-2-0x0000000000BE0000-0x0000000000C58000-memory.dmp

Filesize
480KB

Download
memory/2180-5-0x0000000000410000-0x0000000000418000-memory.dmp

Filesize
32KB

Download
memory/2180-4-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

Filesize
4KB

Download
memory/2180-3-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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