tdc[.]zip | Triage

General

Target

tdc.zip
Size

2.3MB
MD5

e086e4ad87a8ee58dc83565aa2ab2212
SHA1

bbc44671854a68c500adcb1457181b5ebe79e5b5
SHA256

0b5be3b8c34049adf7778ddbc9faef6d11b563788f63a49dd7277a7a9b6b5f15
SHA512

3b48e61dc4244ef74795a0939101b62451da7a1243488c6d4ee8355f3830a0440d6ff8ab77aeab313813c65807e90be95214c74527fe46fef21b56e4baa9963c
SSDEEP

49152:wtziLx6Iywz/7dgdi5af1ktMXmyMcjJuctXSyd0KcZ4j8:wtQx6VwzpgU5ad20DMcNXSyWKcu8

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
static1/unpack001/cpuminer-sse2.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/cpuminer-sse2.exe
unpack002/out.upx

Files

tdc.zip
.zip
cpuminer-sse2.exe
.exe windows:4 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 4.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 5.0MB - Virtual size: 5.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 145KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 146KB - Virtual size: 146KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 105KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 120B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
tdc.bat

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 4.1MB

UPX1 Size: 2.4MB - Virtual size: 2.4MB

UPX2 Size: 1024B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 5.0MB - Virtual size: 5.0MB

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

.rdata Size: 1.0MB - Virtual size: 1.0MB

.pdata Size: 145KB - Virtual size: 144KB

.xdata Size: 146KB - Virtual size: 146KB

.bss Size: - Virtual size: 105KB

.idata Size: 13KB - Virtual size: 12KB

.CRT Size: 512B - Virtual size: 120B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 27KB - Virtual size: 27KB

UPX0
Size: - Virtual size: 4.1MB

UPX1
Size: 2.4MB - Virtual size: 2.4MB

UPX2
Size: 1024B - Virtual size: 4KB

.text
Size: 5.0MB - Virtual size: 5.0MB

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

.rdata
Size: 1.0MB - Virtual size: 1.0MB

.pdata
Size: 145KB - Virtual size: 144KB

.xdata
Size: 146KB - Virtual size: 146KB

.bss
Size: - Virtual size: 105KB

.idata
Size: 13KB - Virtual size: 12KB

.CRT
Size: 512B - Virtual size: 120B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 27KB - Virtual size: 27KB