835cc6ca19ccb6a917c8c4ebd17b50de_JaffaCakes118 | Triage

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General

Target

835cc6ca19ccb6a917c8c4ebd17b50de_JaffaCakes118
Size

8KB
MD5

835cc6ca19ccb6a917c8c4ebd17b50de
SHA1

1bb517151c35b428032dd34135168c94141965fb
SHA256

dce692249b97aba3fced1757708e7871b02d683b505dcd2988e76826e032329c
SHA512

e5677a7506e0ededc76c450a827f0ada3251002cc82d16c19c17c5c69a310f033243745592f0b8b51b8c9e8d28af4522ea9aaf0e0ed7fd53f517b1b770effe6b
SSDEEP

96:74YHMu9EQXTZeQ5mRkkTw5SGnPkCkbzzx31U8KMQ+7K7p5N/ukf:rHOQjJQRkLnPkLb35RKMQ+7KN3/f

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
835cc6ca19ccb6a917c8c4ebd17b50de_JaffaCakes118
unpack001/out.upx

Files

835cc6ca19ccb6a917c8c4ebd17b50de_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

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