84bc9ba6ebde8c2bb2861510a827a35a_JaffaCakes118 | Triage

Sharing

General

Target

84bc9ba6ebde8c2bb2861510a827a35a_JaffaCakes118
Size

19KB
MD5

84bc9ba6ebde8c2bb2861510a827a35a
SHA1

04f89908bdf0ee00f674b72ed945652f08780fd6
SHA256

48419c3118749ed1930247003b1bed73692b0bbab333fcaa6d60456f928cdf8f
SHA512

65554612c5872cc259b5babf6e42c338f02de3321c141157110f034e997d9cb2e94d77374727009bf05de452a6530811c2c8c8dfbf28683f4d46361201fee45b
SSDEEP

384:rQ4reUJ7m9fyJ3bAI1Rhdfw2dlmKDbKibZ6Pxt6xe74ziTupKTetqZ+:rQ4reuqghhdfAKDbpkpgxe74+TupKTJk

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
84bc9ba6ebde8c2bb2861510a827a35a_JaffaCakes118
unpack001/out.upx

Files

84bc9ba6ebde8c2bb2861510a827a35a_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 960B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE