6b1fc6eb775b5a346cbfe6f95a90a9c1 | Triage

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General

Target

6b1fc6eb775b5a346cbfe6f95a90a9c1
Size

71KB
MD5

6b1fc6eb775b5a346cbfe6f95a90a9c1
SHA1

24959299105eac07597eb6a254b2bc60b2bb53e3
SHA256

e696629411ece747192324bd83607f23abd9418b02b20bcdc59c1f1d8fe8ad17
SHA512

61b7e40250d8fa8c12e1f0f61a100d251ca31ed2be0de51c9730a667cf5c6127989f7395b92e56ea810a87d0cab8c95b6233806a929334c1b4f7d0680cac986a
SSDEEP

1536:oTi2OYjvwK3Wq7X8nHDzZnFbhfMiqQngKVRLKsBG9Mus:oTiBuwxbVkSn5G

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
6b1fc6eb775b5a346cbfe6f95a90a9c1
unpack001/out.upx

Files

6b1fc6eb775b5a346cbfe6f95a90a9c1
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 65KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - 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_32BIT_MACHINE

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ