5bddd12446f54fd19b8774a2e577b2cc_JaffaCakes118 | Triage

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General

Target

5bddd12446f54fd19b8774a2e577b2cc_JaffaCakes118
Size

21KB
MD5

5bddd12446f54fd19b8774a2e577b2cc
SHA1

e0dd022c72fc55a4f2d13bfec6bfcd3a0087d1ee
SHA256

1dba19cd64699b19399ab1d3998feaa1e3c08644b0af885e3d7639206586c1f4
SHA512

637c6b2b4f9fa3813b7b05e0d969dfe076bd6d68ae810c1fe9010edc0fe1a5145b756d026637467a0807e7f8b7c4c4c290d94aa58734c3f7976eaf80d746d908
SSDEEP

384:I8F1iUkt76KgUn51pGt/HQ4XTWY7SLZYDEuLUNXM3AIWGnV:IG1iUkt6KgUn51pGlw4j97SLZUjLr

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
5bddd12446f54fd19b8774a2e577b2cc_JaffaCakes118
unpack001/out.upx

Files

5bddd12446f54fd19b8774a2e577b2cc_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 20KB - Virtual size: 20KB

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: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE