Behavioral task
behavioral1
Sample
b8850acfed1e006ddcb0863bc8c4eb4e55abc79db21a4a4f8de416a9e0d92e92.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8850acfed1e006ddcb0863bc8c4eb4e55abc79db21a4a4f8de416a9e0d92e92.exe
Resource
win10v2004-20240508-en
General
-
Target
b8850acfed1e006ddcb0863bc8c4eb4e55abc79db21a4a4f8de416a9e0d92e92
-
Size
134KB
-
MD5
0ee2643c62da80b527c9890b5ce03113
-
SHA1
9c3a6fa15e8f951ed749af99f2b722822d286781
-
SHA256
b8850acfed1e006ddcb0863bc8c4eb4e55abc79db21a4a4f8de416a9e0d92e92
-
SHA512
16c98d88e3c1de8c46afaaa3577a2d015df555874453e722f290b2dfe33d320cc660752be99beadc65ff42c7eb885cbd5c68b5daf9b3aa4293e728ed80d27294
-
SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qi:riAyLN9aa+9U2rW1ip6pr2At7NZuQi
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8850acfed1e006ddcb0863bc8c4eb4e55abc79db21a4a4f8de416a9e0d92e92
Files
-
b8850acfed1e006ddcb0863bc8c4eb4e55abc79db21a4a4f8de416a9e0d92e92.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE