75c65399dc1f6ce6d82c0e723f81300a_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

75c65399dc1f6ce6d82c0e723f81300a_JaffaCakes118
Size

83KB
MD5

75c65399dc1f6ce6d82c0e723f81300a
SHA1

3bc4e73a54af0a603db9eaadb91156a1384faac6
SHA256

01c2f8bd24dae323d61c8b31df36c3b9230668dff02ea3b91f2bbd99ea04db51
SHA512

355ed5c931434aaedd6d476db9313cfc2c31525acae7e366ab2591c5e16d1f76958065d835148530d6c2a38b3f89f019fd768985f548dc0489f0bdce2b2c16ea
SSDEEP

1536:h6/03+ky89kLi2xg3XwKSQ5JfnurS2+s/oew64xM/zYG3S51:YMyDLiSWwKSQ5VuWiIM8151

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
75c65399dc1f6ce6d82c0e723f81300a_JaffaCakes118
unpack001/out.upx

Files

75c65399dc1f6ce6d82c0e723f81300a_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 81KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 144KB - Virtual size: 142KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE