0b64e6b86838b98b551b0d752349dca1_JaffaCakes118 | Triage

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General

Target

0b64e6b86838b98b551b0d752349dca1_JaffaCakes118
Size

431KB
MD5

0b64e6b86838b98b551b0d752349dca1
SHA1

0e5cfe8ed8b0d21e36facd7bcfb32116c36c4218
SHA256

03c87544d8a5d12ecd44700711d7a8b0b85bf0216d89205edd3f846cc0826841
SHA512

6d86083d4f292e60a264c340fba79855d7633868d5997c6027df549788fc8fd6b2c2696a6ff72b7a7debddb9c0132cc7d59d13a5281076fda6d0bc7f74952a14
SSDEEP

12288:O5dfFcwhBr4LJOGsENXQbIOVAnXVIiycb1Df233yNt:AhBr4LtV4qnlI6Dfgi7

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
0b64e6b86838b98b551b0d752349dca1_JaffaCakes118
unpack001/out.upx

Files

0b64e6b86838b98b551b0d752349dca1_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: 776KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 339KB - Virtual size: 340KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 83KB - Virtual size: 84KB

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: 764KB - Virtual size: 760KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 212KB - Virtual size: 208KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 36KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 84KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ