a453ccce3dcd1e9b412dbe724af9a04c4f91c994097258f935cf23301156615b | Triage

Analysis

max time kernel
65s
max time network
116s
platform
windows10_x64
resource
win10
submitted
31-07-2020 16:06

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General

Target

SUNCOAST-purchase-order.XML.newfile.xls.email.exe
Size

475KB
MD5

1d0a3add6c6703a3d1ec62e72e17bb92
SHA1

5e7976dd454082391f258365aece4a0af91c9940
SHA256

a453ccce3dcd1e9b412dbe724af9a04c4f91c994097258f935cf23301156615b
SHA512

7fbe5cd24c41d84bbe368a51be5cf37cfeee7f8ff791c06166201883752236a68d2ea48d9eabccbaf3b285a6165834cbc307ee11cc43f897c2caa2084ca7f2ea

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3268 3588 WerFault.exe SUNCOAST-purchase-order.XML.newfile.xls.email.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

WerFault.exe

pid	process
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe
3268	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3268 WerFault.exe
Token: SeBackupPrivilege 3268 WerFault.exe
Token: SeDebugPrivilege 3268 WerFault.exe

C:\Users\Admin\AppData\Local\Temp\SUNCOAST-purchase-order.XML.newfile.xls.email.exe
"C:\Users\Admin\AppData\Local\Temp\SUNCOAST-purchase-order.XML.newfile.xls.email.exe"
1⤵
PID:3588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3588 -s 1168
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3268

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3268-0-0x0000000004640000-0x0000000004641000-memory.dmp

Filesize
4KB

Download
memory/3268-1-0x0000000004D80000-0x0000000004D81000-memory.dmp

Filesize
4KB

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