Behavioral task
behavioral1
Sample
b41c1095fcedc8f6ca921b5ee3852ad9e1228fee05b25006b20ae2e7edb75cee.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b41c1095fcedc8f6ca921b5ee3852ad9e1228fee05b25006b20ae2e7edb75cee.exe
Resource
win11-20240426-en
General
-
Target
b41c1095fcedc8f6ca921b5ee3852ad9e1228fee05b25006b20ae2e7edb75cee
-
Size
266KB
-
MD5
ec4145f8c83b98cfcb24af51f55fcf0a
-
SHA1
9cc9595fda567c88886e76a53a6e383c020e4eab
-
SHA256
b41c1095fcedc8f6ca921b5ee3852ad9e1228fee05b25006b20ae2e7edb75cee
-
SHA512
2a70596831cd018b155459aca5743d66ec396b7e3aa96c19a9a7544ec6fe56aa881746998f7e138860aa32560e65b32a74a1994468a0d1402c4c4a82b5409c83
-
SSDEEP
6144:uXzKdNY49u8rVDaKCunMi5McwFv01net:1a4AHIoFv01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b41c1095fcedc8f6ca921b5ee3852ad9e1228fee05b25006b20ae2e7edb75cee unpack001/out.upx
Files
-
b41c1095fcedc8f6ca921b5ee3852ad9e1228fee05b25006b20ae2e7edb75cee.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ