c4198b26a8c368ce2372bfa3c8632df4

General

Target

c4198b26a8c368ce2372bfa3c8632df4
Size

36KB
MD5

c4198b26a8c368ce2372bfa3c8632df4
SHA1

e0281a191b6e3fe48e6fb4ab8fd840c12e5c82c9
SHA256

74146173660f5db29429c4a355bb76cee403d15d8e19dba917b03a5f3a93a653
SHA512

699434d560425cb73243462f951d6e5b28eb619e626db97845ce97ccbc5818ad8ac5aa3fc17f5357801e2893769ea9d3a75ae784957bf320f5b9fcde97152db1
SSDEEP

768:DBkMQuDe1HAHUL0cyaK/5Uj4373i7K9TNAzBK1jTKAPL4krnCsOzr:DWMQgelHIhUjWwK1QKlTKVkrCsOzr

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
c4198b26a8c368ce2372bfa3c8632df4
unpack001/out.upx

Files

c4198b26a8c368ce2372bfa3c8632df4
.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 60KB - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 12KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 12B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

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

.rsrc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 88KB

UPX1 Size: 34KB - Virtual size: 36KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 60KB - Virtual size: 60KB

.itext Size: 1KB - Virtual size: 1KB

.data Size: 3KB - Virtual size: 3KB

.bss Size: - Virtual size: 12KB

.idata Size: 3KB - Virtual size: 2KB

.tls Size: - Virtual size: 12B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 5KB - Virtual size: 5KB

.rsrc Size: 5KB - Virtual size: 5KB

UPX0
Size: - Virtual size: 88KB

UPX1
Size: 34KB - Virtual size: 36KB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 60KB - Virtual size: 60KB

.itext
Size: 1KB - Virtual size: 1KB

.data
Size: 3KB - Virtual size: 3KB

.bss
Size: - Virtual size: 12KB

.idata
Size: 3KB - Virtual size: 2KB

.tls
Size: - Virtual size: 12B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 5KB - Virtual size: 5KB