beb1e444d4a7e27ca6cb5fe55e9eaa3ecf880c044755d72f7724e7fea8371cd5[.]zip

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General

Target

beb1e444d4a7e27ca6cb5fe55e9eaa3ecf880c044755d72f7724e7fea8371cd5.zip
Size

4.1MB
MD5

f8d1ef2ce3177017deb1459965ab2944
SHA1

38a61474266f2a3eb9648924647ce5d870a37cbf
SHA256

3c500f7d152cd7f9cf2fb907955fdb2597a02a676aa6929f446655a3d66fd1fc
SHA512

e8550309cce19a706861b4283167fa2e2029b3f96d8ace6d7a48dd7b9684bb4fd5aa8ce77f7a04a36c174d46b6fe896b2eeadc1a189ab2e2ab17a602e01325f6
SSDEEP

98304:0LKVXjXC9iAE+GuyRuPhdbMtWXHD1ZhAHSpz1RIGybzNH5:eKVX71+Gu3PhbXxZjAb

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/beb1e444d4a7e27ca6cb5fe55e9eaa3ecf880c044755d72f7724e7fea8371cd5	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/beb1e444d4a7e27ca6cb5fe55e9eaa3ecf880c044755d72f7724e7fea8371cd5
unpack002/out.upx

Files

beb1e444d4a7e27ca6cb5fe55e9eaa3ecf880c044755d72f7724e7fea8371cd5.zip
.zip

Password: infected
beb1e444d4a7e27ca6cb5fe55e9eaa3ecf880c044755d72f7724e7fea8371cd5
.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 8.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.2MB - Virtual size: 4.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Exports

Exports

_cgo_dummy_export
authorizerTrampoline
callbackTrampoline
commitHookTrampoline
compareTrampoline
doneTrampoline
preUpdateHookTrampoline
rollbackHookTrampoline
stepTrampoline
updateHookTrampoline

Sections

.text
Size: 7.6MB - Virtual size: 7.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 248KB - Virtual size: 248KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 4.0MB - Virtual size: 4.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 409KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 345B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 110KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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: 8.3MB

UPX1 Size: 4.2MB - Virtual size: 4.2MB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 7.6MB - Virtual size: 7.6MB

.data Size: 248KB - Virtual size: 248KB

.rdata Size: 4.0MB - Virtual size: 4.0MB

.pdata Size: 25KB - Virtual size: 24KB

.xdata Size: 28KB - Virtual size: 28KB

.bss Size: - Virtual size: 409KB

.edata Size: 512B - Virtual size: 345B

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

.CRT Size: 512B - Virtual size: 112B

.tls Size: 512B - Virtual size: 16B

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

.reloc Size: 110KB - Virtual size: 110KB

UPX0
Size: - Virtual size: 8.3MB

UPX1
Size: 4.2MB - Virtual size: 4.2MB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 7.6MB - Virtual size: 7.6MB

.data
Size: 248KB - Virtual size: 248KB

.rdata
Size: 4.0MB - Virtual size: 4.0MB

.pdata
Size: 25KB - Virtual size: 24KB

.xdata
Size: 28KB - Virtual size: 28KB

.bss
Size: - Virtual size: 409KB

.edata
Size: 512B - Virtual size: 345B

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

.CRT
Size: 512B - Virtual size: 112B

.tls
Size: 512B - Virtual size: 16B

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

.reloc
Size: 110KB - Virtual size: 110KB