f9f7432b5144901d33ecce864adf06b7_JaffaCakes118 | Triage

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General

Target

f9f7432b5144901d33ecce864adf06b7_JaffaCakes118
Size

91KB
MD5

f9f7432b5144901d33ecce864adf06b7
SHA1

27f3dfe368c4068f6eed85fae65c0d473ce2db49
SHA256

c5fd9f3bbad9674e06c7929cd8b666509c8f7a54358d2302e2740ca773062014
SHA512

d1fc9f7ef0d6397de8ea32d493f817233ca4b81c84deaeefdb84db7e90fd0bcb0731b1556c31262d6f3f6166e252fe28984c28c6128c00e95c50f54189aef67f
SSDEEP

1536:cqTTAKjOk6MxhaW5JIxxcYoo85y70vB4V1CMprITtBOUXG0VQ8RvNw:cqTFWMxhh58xlozkjVIDtkcGQQ8N+

Score

5^/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
f9f7432b5144901d33ecce864adf06b7_JaffaCakes118
unpack001/out.upx

Files

f9f7432b5144901d33ecce864adf06b7_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: 220KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 26KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - 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: 216KB - Virtual size: 213KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 14KB

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