da3c82e90ac37c5f0b83fee1c1d6b7fa_JaffaCakes118 | Triage

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General

Target

da3c82e90ac37c5f0b83fee1c1d6b7fa_JaffaCakes118
Size

24KB
MD5

da3c82e90ac37c5f0b83fee1c1d6b7fa
SHA1

376f7fabbdc35ce9e76e6e01966fff7d428ba417
SHA256

3417c9c7b77b81e93f42ea596beaadad2be8067d22d63e03a5a07d7a9e828c17
SHA512

d69f9c679571211a2afcb99c8991d68da16448471b57f05a023ea40cd996e4324c4b4d90388530d7cdbeb902dd11aa3380ea58dd545ec3baaa450d4542aae81f
SSDEEP

384:lIkTWbrZNxC5dQz7tSbVjTLdAlRIwObKsd6yc/3TN7AHEmwRfWt3AGKASG:36ZNxmtT0OwObtd6ywFtTu1AGKA

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
da3c82e90ac37c5f0b83fee1c1d6b7fa_JaffaCakes118
unpack001/out.upx

Files

da3c82e90ac37c5f0b83fee1c1d6b7fa_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: 22KB - Virtual size: 24KB

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: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE