Behavioral task
behavioral1
Sample
bc2dd4acd06245fa034e77c75c25a71c912da68b53b22bc943522bf33eaed0b3.exe
Resource
win10v2004-20231023-en
General
-
Target
bc2dd4acd06245fa034e77c75c25a71c912da68b53b22bc943522bf33eaed0b3
-
Size
266KB
-
MD5
a5e2275eef6284652c698a32d4e75162
-
SHA1
f34378fb5d9e6d0474b6a161aa14768de50cb700
-
SHA256
bc2dd4acd06245fa034e77c75c25a71c912da68b53b22bc943522bf33eaed0b3
-
SHA512
411b2852ff8c302a251ce674ab69219c9385d42d4851980da2bf82c6f271507dc983e6cba51ee862dda3bfa63121650f9e327bead5cc71e3f60602e87a569e0d
-
SSDEEP
3072:NNXEGZJWhfNFC4S60+XoLczrVmXmDdpF8MZAEi9ZP7aPQ8ug0x3xS6HkLWYTH01Q:LXzKdNY49u8rVd/uqMg0x3jI01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc2dd4acd06245fa034e77c75c25a71c912da68b53b22bc943522bf33eaed0b3 unpack001/out.upx
Files
-
bc2dd4acd06245fa034e77c75c25a71c912da68b53b22bc943522bf33eaed0b3.exe windows:6 windows 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
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