3fd70b33eb9ab3471f2ae43aba206a67d237df4a42a5e88a1898f6de92b32df4 | Triage

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General

Target

3fd70b33eb9ab3471f2ae43aba206a67d237df4a42a5e88a1898f6de92b32df4
Size

101KB
MD5

7bdf0b84e4799303330f7749974b089a
SHA1

21600635290a9bfb9d01aa9d193272dfc66c2f01
SHA256

3fd70b33eb9ab3471f2ae43aba206a67d237df4a42a5e88a1898f6de92b32df4
SHA512

130f0160296a97785d7938046abdb25dc38a1eeb2155ed2994a0ad543b9089404ed46a16dc848f190706ff29ced77d9d1f5fc861de5a6f8aeb4c8407d0d51766
SSDEEP

3072:mqCRUI7h6BwHjB/YMCQBsGUsNO4I5YeYJqh:mPOOhoSjeMYGUgO4I5IJqh

Score

10^/10

upx

Malware Config

Signatures

Nirsoft 1 IoCs

resource	yara_rule
static1/unpack001/out.upx	Nirsoft

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Files

3fd70b33eb9ab3471f2ae43aba206a67d237df4a42a5e88a1898f6de92b32df4
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 24KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 76KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 33KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ