1d1d2a5c46a78c183d5f4c05d0a4b47ee76d2924ad68f37f27f12845e4086c4d

General

Target

1d1d2a5c46a78c183d5f4c05d0a4b47ee76d2924ad68f37f27f12845e4086c4d
Size

266KB
MD5

558fddf73a5b4e5caee75f2df4e69494
SHA1

437e3cc385154aa27cdb33ccb6e7a5646b2b8b50
SHA256

1d1d2a5c46a78c183d5f4c05d0a4b47ee76d2924ad68f37f27f12845e4086c4d
SHA512

fc630bc13d1d0183abdc59ab955e39399d85a8083c9b5c29920386d41a6b1185fc94b23521a4c25cc87dc5345827596edeba2052e30275d500aa1e3248f92863
SSDEEP

6144:/XzKdNY49u8rVjrH/gkq+IyMePz40BjeB:Aa4AgrH/gkqryMC40B

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
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
1d1d2a5c46a78c183d5f4c05d0a4b47ee76d2924ad68f37f27f12845e4086c4d
unpack001/out.upx

Files

1d1d2a5c46a78c183d5f4c05d0a4b47ee76d2924ad68f37f27f12845e4086c4d
.exe windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 368KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 163KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 368KB

UPX1 Size: 163KB - Virtual size: 164KB

.rsrc Size: 101KB - Virtual size: 104KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 114KB - Virtual size: 113KB

.rdata Size: 35KB - Virtual size: 34KB

.data Size: 2KB - Virtual size: 29KB

.rsrc Size: 327KB - Virtual size: 326KB

.reloc Size: 5KB - Virtual size: 5KB

UPX0
Size: - Virtual size: 368KB

UPX1
Size: 163KB - Virtual size: 164KB

.rsrc
Size: 101KB - Virtual size: 104KB

.text
Size: 114KB - Virtual size: 113KB

.rdata
Size: 35KB - Virtual size: 34KB

.data
Size: 2KB - Virtual size: 29KB

.rsrc
Size: 327KB - Virtual size: 326KB

.reloc
Size: 5KB - Virtual size: 5KB