8860b62fc862f3cbd17070a34874c990_JaffaCakes118 | Triage

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General

Target

8860b62fc862f3cbd17070a34874c990_JaffaCakes118
Size

399KB
MD5

8860b62fc862f3cbd17070a34874c990
SHA1

a1fe3e5b63b0970a15e33efa89a90510859ec6a9
SHA256

d680c36a2ab8b4ff7ab91fcf7874a9ecba39392553dc6aa41434d4cdeb6f66f9
SHA512

f5c4adf39cd41dde6a128210a298c660ece827b9a58c37f0c58deba1be7202900c9ea2e1af41e800a68a85787fe3fc1da83e4ff11fb4bf68e80055967781178e
SSDEEP

12288:pGs8QiMy4cwLsXzl2J+LN+npN72xAaEJHZ:pb8QuasXza+ROoAHZ

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
8860b62fc862f3cbd17070a34874c990_JaffaCakes118
unpack001/out.upx

Files

8860b62fc862f3cbd17070a34874c990_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: 448KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 393KB - Virtual size: 396KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 780KB - Virtual size: 781KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ