1aac17902e7604874de1bf37d139e076_JaffaCakes118 | Triage

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General

Target

1aac17902e7604874de1bf37d139e076_JaffaCakes118
Size

97KB
MD5

1aac17902e7604874de1bf37d139e076
SHA1

3d0480fa37521e0c51a77431a3d624b47c448a1d
SHA256

cf515f5d5b8d0612544bc0568286f3fc3e97a6983a6494d458d7d8545112aec1
SHA512

0db49db614590696bf5a70e1caacd059567dca81209636a57acbd4ef4da663793043eef95fdbc16a4f414eeedcbc991a06016b0fef100ad2a4387b485e8b22ab
SSDEEP

3072:hzwtm7sS1Wvow6OCeT/S1h4DMUGmYJmLB:hzwtVMH061aDVYJ

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
1aac17902e7604874de1bf37d139e076_JaffaCakes118
unpack001/out.upx

Files

1aac17902e7604874de1bf37d139e076_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 100KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 50KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

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_32BIT_MACHINE

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 83KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ