Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Behavioral task
behavioral1
Sample
ghew.exe
Resource
win7-20241010-en
General
-
Target
ghew.exe
-
Size
3.1MB
-
MD5
5339f895bb32d0aeb85a66d679eee3e3
-
SHA1
188de7231d2e6884fcc6cff53ec0146c10c01921
-
SHA256
74afe07e1c9db57aac77083c0ae3fe619897b17f5e3b4cbee0ef5a1ed96926a5
-
SHA512
df81c791789ed699f2e852b794c4a227738633b00ae8c5c02db0793be770897a67230c82e15129ea61786a971cb213f5392367efb59ac0c902ec9a4a6448633e
-
SSDEEP
49152:yvBt62XlaSFNWPjljiFa2RoUYI6rkweJfoGddTxTHHB72eh2NT:yvr62XlaSFNWPjljiFXRoUYI6rkweBN
Malware Config
Extracted
quasar
1.4.1
Office04
4.tcp.us-cal-1.ngrok.io:15387
6d7137f1-888a-4306-b936-24b0c1cd3c6d
-
encryption_key
9C726C32E22321BF6CA2A3F704FAB2189268B504
-
install_name
LogitechDRV.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
LogitechDRV
-
subdirectory
SubDir
Signatures
-
Quasar family
-
Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ghew.exe
Files
-
ghew.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ