fd16196bc99b82e695d41c5a4921ad75_JaffaCakes118 | Triage

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General

Target

fd16196bc99b82e695d41c5a4921ad75_JaffaCakes118
Size

61KB
MD5

fd16196bc99b82e695d41c5a4921ad75
SHA1

8d8b06cefb923b5a6e12e0b1298af9003b98b658
SHA256

379b9e0cd0b841d6ebb5b406494c49b68263ce7cc8733354d483538bcd245052
SHA512

33d7e7866e6f8e2abaeb7d25a6d26f46c0237718b73f562e50bd0722d54dd22204d7ef70aa000b1d79165da4592023d85594c3c76ba38dc505c1a4106d51068d
SSDEEP

1536:pBSNUcy5EDYBJuHPh5B4bsfWn5Vcq10gGmTcU57Ir9Pg1DVOxnhO:p7bgYHuHN4my5j1HTcO7uPMDGhO

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
fd16196bc99b82e695d41c5a4921ad75_JaffaCakes118
unpack001/out.upx

Files

fd16196bc99b82e695d41c5a4921ad75_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: 100KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 60KB - Virtual size: 60KB

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: 96KB - Virtual size: 94KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE