2e99f7acbba02af043981abf37307a9b_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2e99f7acbba02af043981abf37307a9b_JaffaCakes118
Size

73KB
MD5

2e99f7acbba02af043981abf37307a9b
SHA1

175b42c0a9054a3db27899fe2f0341521e41dd16
SHA256

f452e786939451203af7443f08fa6c7bcdbe59c3e59d65fbd8b09282c673bcf2
SHA512

c1f6d58eb4a53a56b06430fb25178b702ad58a2ea44ea9a7ccddff9a3ac2dc2aa7199319a5252971cba96d48528894f333b9bbf237c407331ee7d40cb5ce29ca
SSDEEP

1536:MFPQ6H7M4s5HzklzOzRHuN3XlPnNW8+O3GrO1EzNSl4H6yBfV:i4M+EOG3XtNhQSmzNSl4dV

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
2e99f7acbba02af043981abf37307a9b_JaffaCakes118
unpack001/out.upx

Files

2e99f7acbba02af043981abf37307a9b_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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 71KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE