b9f75fec29e8c5a4cf1bb4be289076ba_JaffaCakes118 | Triage

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General

Target

b9f75fec29e8c5a4cf1bb4be289076ba_JaffaCakes118
Size

210KB
MD5

b9f75fec29e8c5a4cf1bb4be289076ba
SHA1

7dd21c7020c0c06a1d27cc31d879dcfcc6f7ad85
SHA256

3f14d0aa397ebd1b9eaf3a4cb69f9e5df206c7f879651a059484f83663359375
SHA512

f3e4197eec6edca8f9b4388f1fbe473f4c279f4cf67c6f1822288b2a7756f1ccf612bf4f9ccd8d148598dcd3cc4dfa47a825edd7fbc311058704709ef5112e93
SSDEEP

6144:Exi/GdOl0ToE2aaBeEPkitTRsmJSNgDdvinTCN1b8UC:ExFdOl0TKe/iJRDviuN1b8p

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
b9f75fec29e8c5a4cf1bb4be289076ba_JaffaCakes118
unpack001/out.upx

Files

b9f75fec29e8c5a4cf1bb4be289076ba_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: 180KB - Virtual size: 180KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 29KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED

Sections

��x
Size: 141KB - Virtual size: 36KB

Size: 208KB - Virtual size: 4B

Size: - Virtual size:

IMAGE_SCN_CNT_INITIALIZED_DATA

Size: - Virtual size: