b0129f8fb0dc14bfacadb817cbb6a6dc | Triage

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General

Target

b0129f8fb0dc14bfacadb817cbb6a6dc
Size

48KB
MD5

b0129f8fb0dc14bfacadb817cbb6a6dc
SHA1

9fa24877c760df487da09e7bf089488da460e83e
SHA256

d24346482bf79fd2dc9a34eb2637e5b7851e762a5c93b5d6de23a798b10d83b9
SHA512

17c78f71cf79172b2e1523891fc6d35119e5b33239a3f4eeddb7aa07fa43a35d5bc0a8a21ae5d8ae3bd5fd15273503b2087c3818db73e1c4ed295b969955dc0c
SSDEEP

768:SCIqdH/k1ZVcT194jp4UixqZLXjcp3nXIRAt7FOSk8T4DkEoM+xd6gYXFtynh:SNqaLV8a6UixGXAZXIghOEtY+xQFtyn

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
b0129f8fb0dc14bfacadb817cbb6a6dc
unpack001/out.upx

Files

b0129f8fb0dc14bfacadb817cbb6a6dc
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ