36886f472b87a77a8f7c900e1444d9e6_JaffaCakes118 | Triage

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General

Target

36886f472b87a77a8f7c900e1444d9e6_JaffaCakes118
Size

23KB
MD5

36886f472b87a77a8f7c900e1444d9e6
SHA1

c7a63e3e825bb125651de3a5a542a5eaf6235ef6
SHA256

003de74ce0ab3c25029c5b47f5d7b911c8c329944fba489298d404f5dc7b6003
SHA512

dddd8857d0745a054be196aa3c9ce8a891646c70b478d066ec39b49e0dd48430c46c7dbeaeeab288001ae49fe568c5cce0043dae9643556d2fedce3b1feedd32
SSDEEP

384:pf8PlOlf7u+TFXpdTUaTN9UThnRorLNepqGlafExJHn+BKOFDf:p7R7dTFXpdlDEo/cAkaOxqxFD

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
36886f472b87a77a8f7c900e1444d9e6_JaffaCakes118
unpack001/out.upx

Files

36886f472b87a77a8f7c900e1444d9e6_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ