Behavioral task
behavioral1
Sample
3892e2910dc460d5ddf68ee89730179e79b87f400de07fbc02131c0802e88341.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3892e2910dc460d5ddf68ee89730179e79b87f400de07fbc02131c0802e88341.exe
Resource
win10v2004-20240226-en
General
-
Target
3892e2910dc460d5ddf68ee89730179e79b87f400de07fbc02131c0802e88341
-
Size
555KB
-
MD5
7fcb0f0133dd84a596e83be7078e645b
-
SHA1
3704acd1b98dbca4f2e3dee0510f87dc3ef14922
-
SHA256
3892e2910dc460d5ddf68ee89730179e79b87f400de07fbc02131c0802e88341
-
SHA512
c61fdb5266f68c65868c1e28b445cca2327beb8728e34a219343ca29cd0312c163a1b0c94d8556cdb5b19951378c78df18960ae5f1f8b2b890553ae1ce465a8d
-
SSDEEP
12288:gEQoSNnjUT9KpJBLcXdcwziU+hPeyjg4e4cunZ9ZHCka:gDwJQcX/faPeSg4Zc8Z9Na
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 3892e2910dc460d5ddf68ee89730179e79b87f400de07fbc02131c0802e88341
Files
-
3892e2910dc460d5ddf68ee89730179e79b87f400de07fbc02131c0802e88341.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ