bb6ba14284ca9020e63799a8641e23c1_JaffaCakes118 | Triage

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General

Target

bb6ba14284ca9020e63799a8641e23c1_JaffaCakes118
Size

198KB
MD5

bb6ba14284ca9020e63799a8641e23c1
SHA1

a5c6f1070bf7f03e7fbfd39662be48fe6fda580d
SHA256

024785da51ed231d4a96d0219cc72fe47548d74b65ef7c51353679b03dc6cd17
SHA512

4605da03e69e4f0ac21401eea623f59b7f00800757d7915c5d50bb6a86d52e2f49e4c3cbba924b48cf6bb9508a8500ad0498c3c69cb99f3587670e16f8c7e2a6
SSDEEP

6144:GS1MywQBACDYr+EvlCJ5RJeo+Dmj4JMRlR0lDLI4qJ:ZhaCDClCJtKDmWg0lDzK

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
bb6ba14284ca9020e63799a8641e23c1_JaffaCakes118
unpack001/out.upx

Files

bb6ba14284ca9020e63799a8641e23c1_JaffaCakes118
.exe windows:5 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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 189KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 152KB - Virtual size: 151KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 140KB - Virtual size: 139KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ