Analysis
- max time kernel
125s - max time network
151s - platform
windows10_x64 - resource
win10v200430 - submitted
09/07/2020, 07:39
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION REQUEST.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
QUOTATION REQUEST.exe
Resource
win10v200430
0 signatures
0 seconds
General
- Target QUOTATION REQUEST.exe
- Size 778KB
- Sample200709-my34eshl2a
- SHA256 c2dc84d69a583c5a9f37109f1c2066af3eca496a1aabb2589c5918a1ca3cb1d7
- MD5 015e37c9dcb9a83bb7045aa470a7ec4c
- SHA1 5aadda4277223ab858902db9c27fa1167518e968
- SHA512 6e6a512e045c5540fcf4ec9133c43ed18c873d6c3e64f268f29e99b9020893cb3ad532476c660f68b05ba14698e0e17f3c130b3cb2b7897ac325b6343f63d11b
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1684 QUOTATION REQUEST.exe 1684 QUOTATION REQUEST.exe 1880 QUOTATION REQUEST.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1684 wrote to memory of 1880 1684 QUOTATION REQUEST.exe 68 PID 1684 wrote to memory of 1880 1684 QUOTATION REQUEST.exe 68 PID 1684 wrote to memory of 1880 1684 QUOTATION REQUEST.exe 68 - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1684 QUOTATION REQUEST.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1684 set thread context of 1880 1684 QUOTATION REQUEST.exe 68 - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1880 QUOTATION REQUEST.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1880 QUOTATION REQUEST.exe - UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
resource yara_rule behavioral2/memory/1880-0-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/1880-2-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/1880-3-0x0000000000400000-0x0000000000450000-memory.dmp upx - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- 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 3 checkip.dyndns.org - Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
Processes
-
C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetThreadContext
PID:1684 -
C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:1880
-