Behavioral task
behavioral1
Sample
31c0494fe33bf8f37587db382db9825b8b8a143f10908615bf5faf408112e17f.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
31c0494fe33bf8f37587db382db9825b8b8a143f10908615bf5faf408112e17f.exe
Resource
win11-20240508-en
General
-
Target
31c0494fe33bf8f37587db382db9825b8b8a143f10908615bf5faf408112e17f
-
Size
266KB
-
MD5
e2bb25ca8e9c5b2f3623b5c198c0426a
-
SHA1
bc7f32a1a948b0609cddbd676b0285ec876c32f4
-
SHA256
31c0494fe33bf8f37587db382db9825b8b8a143f10908615bf5faf408112e17f
-
SHA512
74a2ed2eb108f8d010eab5306c3b296d42bd03c19d9eea6a7bd77d2d70b976d00f412d3a49e5f4278649af5ed3c87bccd43b3b66d0952db2c4906ee140314682
-
SSDEEP
3072:bNXEGZJWhfNFC4S60+XoLczrVmX2V0H5PW/4aAoD1gad/gBh/SRUH01ne4PK:hXzKdNY49u8rVPV03wxYBh/l01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31c0494fe33bf8f37587db382db9825b8b8a143f10908615bf5faf408112e17f unpack001/out.upx
Files
-
31c0494fe33bf8f37587db382db9825b8b8a143f10908615bf5faf408112e17f.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