f38747053172b7cbca4bc5d1590667e8[.]bin

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General

Target

f38747053172b7cbca4bc5d1590667e8.bin
Size

16.4MB
MD5

e713ab554bcaa439ef585c32794a3773
SHA1

89919f9aba523ca87ac33fa92f20a86168d4b544
SHA256

835064468e8b478b21b0e7dc0e597fa8e00a4649c05a67a7358463c2a30643ac
SHA512

521e45f63c89a9f97cd7e3d6313b182b1622533772e397cc3f0e984c23e3eba5bfc12e21cfb2caad625fe6b63772b05a615ebdb4e9cb4c0f4fa79ae05a6a4b2e
SSDEEP

393216:cDIffJmQawA6HaETMtKfZ6HAhraMHyispVf/fcPei9rp0Ul7ccd:WIYQLRfZBqispB/fcPZFccd

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
static1/unpack001/a75e96ed243f0a45b2262b426241d0afadab4cca25635d789d75a2187bdb5a9d.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

Processes:

resource
unpack001/a75e96ed243f0a45b2262b426241d0afadab4cca25635d789d75a2187bdb5a9d.exe
unpack002/out.upx

Files

f38747053172b7cbca4bc5d1590667e8.bin
.zip

Password: infected
a75e96ed243f0a45b2262b426241d0afadab4cca25635d789d75a2187bdb5a9d.exe
.exe windows:5 windows x86

Password: infected

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: 20.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15.2MB - Virtual size: 15.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows 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

Exports

Exports

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 5.1MB - Virtual size: 5.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 96KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 679KB

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: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 158B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 88B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 93B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 462KB - Virtual size: 461KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 15.2MB - Virtual size: 15.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 20.1MB

UPX1 Size: 1.7MB - Virtual size: 1.7MB

.rsrc Size: 15.2MB - Virtual size: 15.2MB

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 5.1MB - Virtual size: 5.1MB

.itext Size: 12KB - Virtual size: 11KB

.data Size: 96KB - Virtual size: 96KB

.bss Size: - Virtual size: 679KB

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

.didata Size: 27KB - Virtual size: 26KB

.edata Size: 512B - Virtual size: 158B

.tls Size: - Virtual size: 88B

.rdata Size: 512B - Virtual size: 93B

.reloc Size: 462KB - Virtual size: 461KB

.rsrc Size: 15.2MB - Virtual size: 15.2MB

UPX0
Size: - Virtual size: 20.1MB

UPX1
Size: 1.7MB - Virtual size: 1.7MB

.rsrc
Size: 15.2MB - Virtual size: 15.2MB

.text
Size: 5.1MB - Virtual size: 5.1MB

.itext
Size: 12KB - Virtual size: 11KB

.data
Size: 96KB - Virtual size: 96KB

.bss
Size: - Virtual size: 679KB

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

.didata
Size: 27KB - Virtual size: 26KB

.edata
Size: 512B - Virtual size: 158B

.tls
Size: - Virtual size: 88B

.rdata
Size: 512B - Virtual size: 93B

.reloc
Size: 462KB - Virtual size: 461KB

.rsrc
Size: 15.2MB - Virtual size: 15.2MB