d9a9fec784c8c5d9e2f3cb0caac8da46_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

d9a9fec784c8c5d9e2f3cb0caac8da46_JaffaCakes118
Size

11KB
MD5

d9a9fec784c8c5d9e2f3cb0caac8da46
SHA1

4d9c0ab580c22c8695662fe769bf96fc11f7dea5
SHA256

b03452a37655a1b4c77077365aa55b209f48f438cbab1bcd75861fd37a9eb217
SHA512

dc3d3688e833c5a78167d566112fb5861414cacb8c3a2019ef8ce12f062d13bdc8344855dc240a0398f4bccbc6ecf86a22024e785c478d941f494b3f1686932d
SSDEEP

96:e+ag0d3ARcmIdmuWdAx9QWNwwE84T2DCkm/AnCe0OTa3q2WpcL0f1Vgi9iArHdo9:CgbIgbqxaRTiWM3a8fBxqZXsh7nte

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
d9a9fec784c8c5d9e2f3cb0caac8da46_JaffaCakes118
unpack001/out.upx

Files

d9a9fec784c8c5d9e2f3cb0caac8da46_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ