279b3266683394f2679895f706d5c718_JaffaCakes118 | Triage

Sharing

General

Target

279b3266683394f2679895f706d5c718_JaffaCakes118
Size

80KB
MD5

279b3266683394f2679895f706d5c718
SHA1

baf39b09c23dcf937f0ad945adf77045de6e69ef
SHA256

86d870048511e6413201713dc153fb263474050f98143941f7fd3c919393d998
SHA512

6446163aa42c3935e8d6a47a70da33c016383e75b0af6ef8e0a2cf1792a638c4b942aa0889cd6df8c981bbfc8d5d6f0fd3426d56923632f2a4da3fa50616b706
SSDEEP

1536:/95S7dmlVz/P6N2tvrKebf5UzeVFYjCKyDn/IyHglOJJWSaVwzSiC2m:/LS7Qzam225UCVsCK27JJWSaViSiM

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
279b3266683394f2679895f706d5c718_JaffaCakes118
unpack001/out.upx

Files

279b3266683394f2679895f706d5c718_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.dfdq
Size: 65KB - Virtual size: 8KB

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: 48KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ