Behavioral task
behavioral1
Sample
81998ac0343cd715958a6380365a4c1d7749b5ab30db78a04a0db30bc0d2b5da.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
81998ac0343cd715958a6380365a4c1d7749b5ab30db78a04a0db30bc0d2b5da.exe
Resource
win11-20240412-en
General
-
Target
81998ac0343cd715958a6380365a4c1d7749b5ab30db78a04a0db30bc0d2b5da
-
Size
266KB
-
MD5
6894405f868237fe728dddebc5dce6cd
-
SHA1
1f8a60f82c0edda9e06a90f73fe5b4d460b38f3f
-
SHA256
81998ac0343cd715958a6380365a4c1d7749b5ab30db78a04a0db30bc0d2b5da
-
SHA512
263b5441d4f34b376e853a00203425df4b1ffd2b65e7db71a55acf1954478472343bf3915eea7d11dd0a74d3b4718f0b1dbceb9d0d03befac5b95131509ce15c
-
SSDEEP
3072:gNXEGZJWhfNFC4S60+XoLczrVmX1EhKRuKRQW/4aAoD1gad/gBh/SLpH01ne4PK:OXzKdNY49u8rVQn4wxYBh/o01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 81998ac0343cd715958a6380365a4c1d7749b5ab30db78a04a0db30bc0d2b5da unpack001/out.upx
Files
-
81998ac0343cd715958a6380365a4c1d7749b5ab30db78a04a0db30bc0d2b5da.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