f42d4d8a7a275f4d10857f538ea1df5954df623fe70578d56493a8e57b670776[.]exe[.]zip

General

Target

f42d4d8a7a275f4d10857f538ea1df5954df623fe70578d56493a8e57b670776.exe.zip
Size

5.0MB
MD5

beaae32a0b4311838257a756f929dd4c
SHA1

981a7ab838424785a75c97aa0ce6f229abff681e
SHA256

91ff42ce4cc7870f210a25fe6c5a14a5e8f703e1b79adfb4c5b02330a58d9f17
SHA512

9a7380988b542fd43a1e1d41da967a1db5a847c1d4ed876e0c9651d2b7f56bd5d4bdffde57ef0e23b51e7a4a15954b4e281d3e58f47b031f08679e592541aa9e
SSDEEP

98304:FVi5+OgBR4f+XTocWjY0yfi3oAfROR+gadRE8pEpC6ZMmMsJdY8:FVzs+EQ093/fROdoE8pBQ7Msv

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/f42d4d8a7a275f4d10857f538ea1df5954df623fe70578d56493a8e57b670776.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/f42d4d8a7a275f4d10857f538ea1df5954df623fe70578d56493a8e57b670776.exe
unpack002/out.upx

Files

f42d4d8a7a275f4d10857f538ea1df5954df623fe70578d56493a8e57b670776.exe.zip
.zip

Password: infected
f42d4d8a7a275f4d10857f538ea1df5954df623fe70578d56493a8e57b670776.exe
.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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 13.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5.1MB - Virtual size: 5.1MB

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 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
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 10.4MB - Virtual size: 10.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6.7MB - Virtual size: 6.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 560KB - Virtual size: 560KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 360KB - Virtual size: 360KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 13.2MB

UPX1 Size: 5.1MB - Virtual size: 5.1MB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 10.4MB - Virtual size: 10.4MB

.rdata Size: 6.7MB - Virtual size: 6.7MB

.data Size: 560KB - Virtual size: 560KB

.idata Size: 4KB - Virtual size: 4KB

.reloc Size: 360KB - Virtual size: 360KB

.symtab Size: 4KB - Virtual size: 4KB

UPX0
Size: - Virtual size: 13.2MB

UPX1
Size: 5.1MB - Virtual size: 5.1MB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 10.4MB - Virtual size: 10.4MB

.rdata
Size: 6.7MB - Virtual size: 6.7MB

.data
Size: 560KB - Virtual size: 560KB

.idata
Size: 4KB - Virtual size: 4KB

.reloc
Size: 360KB - Virtual size: 360KB

.symtab
Size: 4KB - Virtual size: 4KB