2167dae6f19d938c295e6b6e6cc6ecd5_JaffaCakes118 | Triage

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General

Target

2167dae6f19d938c295e6b6e6cc6ecd5_JaffaCakes118
Size

77KB
MD5

2167dae6f19d938c295e6b6e6cc6ecd5
SHA1

e31beba06ed2cd4a17baa7e66a091a14f3260b4c
SHA256

3ac67b4d2a383c7e46d1fdcb5752383004729de18a6798cd1b1ebcb5352afcff
SHA512

2847acff85c4cfbb890384fcd7bf55faa7e4d41329a8b7fc51c0b1b7c5cdbba44b667aeed86c2942eb0143421d569a3e99835c78978d7124f86183f7ed641112
SSDEEP

1536:bXrxyNeP65p0km1xHa147zq3IY/db3ZOV9VATg2P66rMU5cs:LoeP0y4YmYiju+g2yzs

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
2167dae6f19d938c295e6b6e6cc6ecd5_JaffaCakes118
unpack001/out.upx

Files

2167dae6f19d938c295e6b6e6cc6ecd5_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: 476KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 74KB - Virtual size: 76KB

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: 520KB - Virtual size: 518KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ