0a36645f4b755cd8b2ca9153d25cbd65_JaffaCakes118 | Triage

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General

Target

0a36645f4b755cd8b2ca9153d25cbd65_JaffaCakes118
Size

4KB
MD5

0a36645f4b755cd8b2ca9153d25cbd65
SHA1

7e1891a6df2bebafb0100c1cc5b4ec86a72020a7
SHA256

a394767aae077e1aa53cf3d0c5815752f0a7cb044702cde04bb9265cc08b8448
SHA512

23ffddbfc5b1fd05b13421e9f1a963cf562b035c833e28504c9bcf9126ab57203121e34de89aa19720e488107819ffa08eff67c7d39f0b4675a4dac4d3cafa3b
SSDEEP

96:ftgBj5sRFw0mMgl9tKQLUnBAVhJHhiPmh/G/NbgHh:0es0mMglnKQechJHhamlRh

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
0a36645f4b755cd8b2ca9153d25cbd65_JaffaCakes118
unpack001/out.upx

Files

0a36645f4b755cd8b2ca9153d25cbd65_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: 2KB - 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: 4KB - Virtual size: 997B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 196B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE