a84ceadb0affd7fa9c028b88fa4a3c63 | Triage

Sharing

General

Target

a84ceadb0affd7fa9c028b88fa4a3c63
Size

673KB
MD5

a84ceadb0affd7fa9c028b88fa4a3c63
SHA1

835f0dad620c7550c87eaa5e49920647c409bda5
SHA256

8b87749e2c1ccbcc5c3dbdde373dfb2f655f5b170b519e2b90f7bc8ccf95e9a4
SHA512

7e457b7870e818ec8c52c5e3287a37943ff42342fee7d35a5fd5dff699cf8d68455681856f40e4ea7acb177ac865a43a5fe7674bc21f1d722b23f3c34fe3bfb8
SSDEEP

12288:9YV39RQ5x8XL0uGHcrgKkmJQR8Zir2AlFzCQB0ok1WYFndzitT2h:9Ytg5aL0zHcxkm+6WY5di12h

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

sample upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

Processes:

resource
a84ceadb0affd7fa9c028b88fa4a3c63
unpack001/out.upx

Files

a84ceadb0affd7fa9c028b88fa4a3c63
.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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 570KB - Virtual size: 572KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

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: 572KB - Virtual size: 571KB

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: 104KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ