Behavioral task
behavioral1
Sample
4aa212b071dbf78396936e62738dfa00N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4aa212b071dbf78396936e62738dfa00N.exe
Resource
win10v2004-20240802-en
General
-
Target
4aa212b071dbf78396936e62738dfa00N.exe
-
Size
37KB
-
MD5
4aa212b071dbf78396936e62738dfa00
-
SHA1
47c3fc1121168d6d2a38ec15796061e0a94a9e64
-
SHA256
1487480bbc9637324f87792c4ff461bfefd9536adfb86a6394860ffdbc8fd5ac
-
SHA512
5bd343816414041ad3681d3c20ca25ff5960504528e133a2162da85bc7b646cdd9b1088c8cc91a21c927f5d700b76d2a09cd5204bf43eb629dc45f0e96d4bb41
-
SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJPbUSzsOVCCbz:kBT37CPKKdJJTUNOpbz
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4aa212b071dbf78396936e62738dfa00N.exe unpack001/out.upx
Files
-
4aa212b071dbf78396936e62738dfa00N.exe.exe windows:4 windows x86 arch:x86
Headers
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: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ