2e90d00a56c0ca0553c2ffcc7bae5fb1_JaffaCakes118 | Triage

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General

Target

2e90d00a56c0ca0553c2ffcc7bae5fb1_JaffaCakes118
Size

29KB
MD5

2e90d00a56c0ca0553c2ffcc7bae5fb1
SHA1

60beb548690a98e719fa71998d26444407cf919c
SHA256

5d587fe6d7d50aee79d489fb99eb45b9fbce3f751ef2a4f8ca03cc033e21a78b
SHA512

480dfe4123bbf4942f2e3c9222c6f9cf0f53db1dbbb221b1ae24ea7c70a94c8b5ec6f0d726223ec090f7bbab6f8a41e0c012a33532b89a4bbf147817b8019738
SSDEEP

768:UCrpC9k49N4okmAQ1NZ+Mh61G+fWwGdi47sO/8y2LMydk:UJ249cmPr4MSfwdxsO/8F8

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
2e90d00a56c0ca0553c2ffcc7bae5fb1_JaffaCakes118
unpack001/out.upx

Files

2e90d00a56c0ca0553c2ffcc7bae5fb1_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: 27KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

.bss
Size: - Virtual size: 40B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ