20f1dfc49fe10a6900bb002c11ae60c0_JaffaCakes118 | Triage

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General

Target

20f1dfc49fe10a6900bb002c11ae60c0_JaffaCakes118
Size

104KB
MD5

20f1dfc49fe10a6900bb002c11ae60c0
SHA1

b1cffac61a28a5e0958cdad8a3cbdbe265c62260
SHA256

cd827d30d3eb72e1474c410909dbc7cfcf134057d467f78575cdc161fd1d665d
SHA512

c3e74a3747dfd76b55d2332927b9e5042486dddb13fd0cadeeff6efb3243ce61bf49fb30b6a00eba0d36f363b86461408c8ff759e3c47c7e545b9c53afe1678c
SSDEEP

1536:fX98Ukkr3VAfWshSffC0Pn5S9ZLkbYpO6qn03SjC8NKhWa8:fX99pAWqSPnzMgn03gC8Yhz8

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
20f1dfc49fe10a6900bb002c11ae60c0_JaffaCakes118
unpack001/out.upx

Files

20f1dfc49fe10a6900bb002c11ae60c0_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 56KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

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_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ