Behavioral task
behavioral1
Sample
3d44471b16ca18b41956536914faa7d3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3d44471b16ca18b41956536914faa7d3.exe
Resource
win10v2004-20231215-en
General
-
Target
3d44471b16ca18b41956536914faa7d3
-
Size
74KB
-
MD5
3d44471b16ca18b41956536914faa7d3
-
SHA1
6378f65bfc783f8d0ae7ffa01a3d8f30230baf7e
-
SHA256
66edd1955217491f928753bd5c95af873a6bfe056a71c4b775a09fca3549b479
-
SHA512
bceda81b6d97d44d69864b018794b09d236469ecffa4fc042ce9471a9267a7b443765f83d3cba15ff592cb1afbfa4ff582ae1f0ea3151d0677c5f183533f567f
-
SSDEEP
1536:+rsuaQvLRjCPnT6sIzQdRAPGCVpSol7tkE8Gw80GEi0uEEGzsV:+wmjRCPWfM+GCVpSo4EVwNGXd9Gzs
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d44471b16ca18b41956536914faa7d3 unpack001/out.upx
Files
-
3d44471b16ca18b41956536914faa7d3.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 152KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 99KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 75KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 5KB - Virtual size: 8KB
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