621e0fbdb0c7c01e93e5dd24a41616d95e7b697bd7fcd169cde961f97a9c998c

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General

Target

621e0fbdb0c7c01e93e5dd24a41616d95e7b697bd7fcd169cde961f97a9c998c
Size

3.8MB
MD5

afac9accec19e584b0b436997c56b6e8
SHA1

205dfe1d8922399fbf6dca64fe78dc836d98c0b7
SHA256

621e0fbdb0c7c01e93e5dd24a41616d95e7b697bd7fcd169cde961f97a9c998c
SHA512

8074a57c60491e04fa196a6426be410db5e24e45f6a514e5cb7ba461e780cd6af9db1ea259fcecd7bdd9b387921f8c887e3cb6115b298b5f5738b8044039aa62
SSDEEP

98304:PszJxZfZqsWkyxDVEvZs1ItAxZGLp9vdNII8uMRl25C:PsFxZfZqsHUEiitAxk9FNca5

Score

8^/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

Files

621e0fbdb0c7c01e93e5dd24a41616d95e7b697bd7fcd169cde961f97a9c998c
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 6.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.5MB - Virtual size: 3.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 308KB - Virtual size: 312KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

TMethodImplementationIntercept

Sections

.text
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 23KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 91B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 64B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 194KB - Virtual size: 194KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 6.8MB

UPX1 Size: 3.5MB - Virtual size: 3.5MB

.rsrc Size: 308KB - Virtual size: 312KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 2.2MB - Virtual size: 2.2MB

.itext Size: 7KB - Virtual size: 6KB

.data Size: 38KB - Virtual size: 37KB

.bss Size: - Virtual size: 23KB

.idata Size: 14KB - Virtual size: 14KB

.didata Size: 2KB - Virtual size: 2KB

.edata Size: 512B - Virtual size: 91B

.tls Size: - Virtual size: 64B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 194KB - Virtual size: 194KB

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

UPX0
Size: - Virtual size: 6.8MB

UPX1
Size: 3.5MB - Virtual size: 3.5MB

.rsrc
Size: 308KB - Virtual size: 312KB

.text
Size: 2.2MB - Virtual size: 2.2MB

.itext
Size: 7KB - Virtual size: 6KB

.data
Size: 38KB - Virtual size: 37KB

.bss
Size: - Virtual size: 23KB

.idata
Size: 14KB - Virtual size: 14KB

.didata
Size: 2KB - Virtual size: 2KB

.edata
Size: 512B - Virtual size: 91B

.tls
Size: - Virtual size: 64B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 194KB - Virtual size: 194KB

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