efeda3bdb697e2a3242485111e955819_JaffaCakes118 | Triage

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General

Target

efeda3bdb697e2a3242485111e955819_JaffaCakes118
Size

529KB
MD5

efeda3bdb697e2a3242485111e955819
SHA1

6e1f5a8552caa33cd2d4b8d7c261c84b7ae205d5
SHA256

75d0cb0fd407d5b75ab814cdc76b01f3502a44ad24c99c4b856227795853be22
SHA512

599609c65e5fca368813dd37b97e4d73c7c6607ee45ae3ada534bed1eca502d8cf68ac5c5d38085104ffe479fc4e0af8ae5474bb1c18c1285cab38138b1ecb59
SSDEEP

12288:Q9nYMdfSht5b6+WnPFJF8oFLfHx8nNTOvQI+XgVwm/W7:ynYMdfiONFJFbLfRMNTOvx+QVQ

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
efeda3bdb697e2a3242485111e955819_JaffaCakes118
unpack001/out.upx

Files

efeda3bdb697e2a3242485111e955819_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: 588KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 526KB - Virtual size: 528KB

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_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ