8caac258a7b7088223c93cdf8433a815[.]bin

General

Target

8caac258a7b7088223c93cdf8433a815.bin
Size

5.5MB
MD5

058757a56095eaf8f62356f522bc3738
SHA1

211c9ad7bacb392e2804f6ef63ad48a28b85d092
SHA256

2c31ac959faedd07f1f3fae9c7b8d39c85c96aafaeac6f2e10b9de89d222457e
SHA512

3f5b6fda7a1a1dc880a64bf8eae41cdda6f3067ab0fc283d3b1e57bf335acdd118f6033b5694d3d63641bd1cb34dc9244b4315af82c9b185c98a9f87a6827255
SSDEEP

98304:ERKWHV+O19Y1fXpKj8+gJc68HjoOUOuNOPAPbDsPDta8YEFD8WApT8xg/0v78VdW:ERh+/PpKji4HPuNOPAPXataq8zgxg/0F

Score

7^/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/unpack001/622c6b9144c196c0f3d2a1f10a854be94a68bee4b80e9ed75d26ca3d21afb172.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/622c6b9144c196c0f3d2a1f10a854be94a68bee4b80e9ed75d26ca3d21afb172.exe
unpack002/out.upx

Files

8caac258a7b7088223c93cdf8433a815.bin
.zip

Password: infected
622c6b9144c196c0f3d2a1f10a854be94a68bee4b80e9ed75d26ca3d21afb172.exe
.exe windows:6 windows x64 arch:x64

Password: infected

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 10.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5.7MB - Virtual size: 5.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 7.8MB - Virtual size: 7.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7.5MB - Virtual size: 7.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 232KB - Virtual size: 668KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 145KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 10.5MB

UPX1 Size: 5.7MB - Virtual size: 5.7MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 7.8MB - Virtual size: 7.8MB

.rdata Size: 7.5MB - Virtual size: 7.5MB

.data Size: 232KB - Virtual size: 668KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 145KB - Virtual size: 145KB

.symtab Size: 512B - Virtual size: 4B

UPX0
Size: - Virtual size: 10.5MB

UPX1
Size: 5.7MB - Virtual size: 5.7MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 7.8MB - Virtual size: 7.8MB

.rdata
Size: 7.5MB - Virtual size: 7.5MB

.data
Size: 232KB - Virtual size: 668KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 145KB - Virtual size: 145KB

.symtab
Size: 512B - Virtual size: 4B