4433ff9b31707d14640de1ab55215f3e_JaffaCakes118 | Triage

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General

Target

4433ff9b31707d14640de1ab55215f3e_JaffaCakes118
Size

42KB
MD5

4433ff9b31707d14640de1ab55215f3e
SHA1

61a64d95e98868ffa5f21e4897feb888b6c7e980
SHA256

b76f2dd0c97e45cd9299b8edfdd7dcb670524d029466749915bb0eb7a26d9324
SHA512

b577a2a892cd583622085b1f03b297bd6c7d2fe02199ccc09560ea88fe8792b8389174e4646ead3c16c31b1cf57d44dc8166a1d4d100320407367c4681c96f45
SSDEEP

384:ZlzmkQuSAj0cIYtsNnalwgy6sUU/L+ZNGiwcuhFqvklaYe68I46QvO/3Fdl0XdzY:7mJ0wT6sUU/iGiFuhsSSIAO/3Fdl0NzY

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
4433ff9b31707d14640de1ab55215f3e_JaffaCakes118
unpack001/out.upx

Files

4433ff9b31707d14640de1ab55215f3e_JaffaCakes118
.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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

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: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ