Behavioral task
behavioral1
Sample
cf5f22afc599fd9b83bf1f1d43d6674a11839248a053844817e065dd339defd4N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf5f22afc599fd9b83bf1f1d43d6674a11839248a053844817e065dd339defd4N.exe
Resource
win10v2004-20240802-en
General
-
Target
cf5f22afc599fd9b83bf1f1d43d6674a11839248a053844817e065dd339defd4N
-
Size
34KB
-
MD5
095e4f681d172a5ab5a7205297040940
-
SHA1
7a42ccf9d53ed4f03ae58ea9a962d10cb52f57c0
-
SHA256
cf5f22afc599fd9b83bf1f1d43d6674a11839248a053844817e065dd339defd4
-
SHA512
dcd884708d6b6f1ed0b784d36fa54e1572aabeb2624169920c70d6b34db4abd155570d99e04358f4071bb88750b762e7c778746e94e2d96e745bf19a385e4191
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9HF/MF/bxYbMxYbc:CTW7JJ7Tj2ib/bc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf5f22afc599fd9b83bf1f1d43d6674a11839248a053844817e065dd339defd4N unpack001/out.upx
Files
-
cf5f22afc599fd9b83bf1f1d43d6674a11839248a053844817e065dd339defd4N.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