3c0c1c91dc3e57141a64c25df7c9fcfd | Triage

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General

Target

3c0c1c91dc3e57141a64c25df7c9fcfd
Size

20KB
MD5

3c0c1c91dc3e57141a64c25df7c9fcfd
SHA1

0a4a6afd8d0c0c1bbfc618f4b20c02ed4aaaefbd
SHA256

1d6d133cebcc146093025d417c25eb17a15a3d7d3466a1d850202f5e7f0ccfca
SHA512

29c919a88215f064d1d1a0155a5acdf963d2fc55bae2661aa0de031db55a6b828e31bdc95a8343aa0c5a671e35eb8cd94cba1f73491028f1985edbb9c9a0fca3
SSDEEP

384:UDh/U+1YJZ9JfJzOZs3PtVDysX39hPkIhJ2vN5dEczbc3wft0lWe0:UDRUYYbfk6HjthPd2viczb7fF

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
3c0c1c91dc3e57141a64c25df7c9fcfd
unpack001/out.upx

Files

3c0c1c91dc3e57141a64c25df7c9fcfd
.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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

.rdata
Size: 4KB - Virtual size: 868B

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

.rsrc
Size: 48KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ