3cc1ae4a6865ac077106242661bd8c5a_JaffaCakes118 | Triage

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General

Target

3cc1ae4a6865ac077106242661bd8c5a_JaffaCakes118
Size

84KB
MD5

3cc1ae4a6865ac077106242661bd8c5a
SHA1

f45ea1b1d5622d56d15e06418babea7a62a413b1
SHA256

a05ced0fe5a3ffa7f3757a4aabbd9e9f5f5f62b9894f8669f96ecdc53c9b8704
SHA512

cd174701e2290f6d8498fffd4ade34857a54470e8f83abdcf75328c63384d2d1f3bfc37e44fca0b2f27d9767b3a07e355319d8e2cdb2c8dc23098fcf73f28e1e
SSDEEP

1536:cKMCSTe3i2n9C9TKKNLMiDGH6sKSxGANI/UuQQ7kxwNouDu4GM6fI7bm0E:fMJztpNLM9mfANI/TQRxEu4G9fIvm0E

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
3cc1ae4a6865ac077106242661bd8c5a_JaffaCakes118
unpack001/out.upx

Files

3cc1ae4a6865ac077106242661bd8c5a_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: 128KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 83KB - Virtual size: 84KB

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: 188KB - Virtual size: 185KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ