f89ce7fedba4bfcc00bfb77d632feeeb_JaffaCakes118 | Triage

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General

Target

f89ce7fedba4bfcc00bfb77d632feeeb_JaffaCakes118
Size

362KB
MD5

f89ce7fedba4bfcc00bfb77d632feeeb
SHA1

a4eb7537e679f6c0e9782f1060a223c63a204579
SHA256

e179499c7e4286199918df83b906a47a492931d2d8fea6ed63604de443d6bae3
SHA512

19f8935e46133aa2135baf23f23fa0fa3adff0b01743ff9690edf2c2626429c22b9b0243655115789935fb67d5e34ddaa47401eb318b9717b9b959e187717176
SSDEEP

6144:P8y4i08frOLEGxMgHgK0n6xBh4vrbLESvWcbXWjnLLGyRS3Sf+XRt+F9d0c6Zijx:P8y4h8DsEGxMg5PWvnL5CTGykS2XRt+B

Score

7^/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
f89ce7fedba4bfcc00bfb77d632feeeb_JaffaCakes118
unpack001/out.upx

Files

f89ce7fedba4bfcc00bfb77d632feeeb_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 484KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 343KB - Virtual size: 344KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 20KB

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_32BIT_MACHINE

Sections

.text
Size: 570KB - Virtual size: 569KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 133KB - Virtual size: 133KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ