5d7d2ace6322cbfd3a5c3cefb4940f1b_JaffaCakes118 | Triage

Sharing

General

Target

5d7d2ace6322cbfd3a5c3cefb4940f1b_JaffaCakes118
Size

35KB
MD5

5d7d2ace6322cbfd3a5c3cefb4940f1b
SHA1

9e45e70e76661a47c13c1ad3f88af828d3b3fe77
SHA256

91fa0cef2fbb5ed31350ad26628adc7603c8b4f410e62cedb5531606bf380eee
SHA512

93b52c6f530e98a09d17c4f4e93f6ac473b4947bfa95537ab0c20ba9df92c652cbb3f40ebd2da539db8fcf1e07b1d62282912d0b77b681e09e7e218f89a67913
SSDEEP

768:pdC4lRwUId6fMCM9JbhEQ5oMRplHBZa6+ZFN:O4lRwUIwMLtE8EN

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
5d7d2ace6322cbfd3a5c3cefb4940f1b_JaffaCakes118
unpack001/out.upx

Files

5d7d2ace6322cbfd3a5c3cefb4940f1b_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: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 32KB - Virtual size: 32KB

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: 100KB - Virtual size: 97KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ