47862b4b7e11951a35755268a8f0f5f8_JaffaCakes118 | Triage

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General

Target

47862b4b7e11951a35755268a8f0f5f8_JaffaCakes118
Size

79KB
MD5

47862b4b7e11951a35755268a8f0f5f8
SHA1

7cfd045dff40899008a173e20feb523973bec002
SHA256

2249990398e46f5e4270a632d75660d02a14045e4955c47237102d7aa0876523
SHA512

605485a92239de63446908cda3c6e69c7d077b9e755d3dca812958bb14e220e170c680bf25e49fddc718943885d717079c20b852603e7b5e029bb8304345d200
SSDEEP

1536:y7VWmnnxqDGb8WfcAipdmwf7LtA6t35pOuYnVxKfKpGsLAsS8CDM1:y7VWAx/b8f3dNT/h5fYnVWKpGUAvVDM1

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
47862b4b7e11951a35755268a8f0f5f8_JaffaCakes118
unpack001/out.upx

Files

47862b4b7e11951a35755268a8f0f5f8_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 120KB

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

.rsrc
Size: 18KB - Virtual size: 20KB

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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 109KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ