189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea[.]exe[.]zip

General

Target

189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe.zip
Size

442KB
MD5

188043bd0052bd028c44a819d1d3e0dc
SHA1

c91a95e65e2c03656c2b83cbc0eb2685d8c356f7
SHA256

7e4efbd496d1a15bc921368876b3f0510d685f979e473c50e0265451fbd411c0
SHA512

ae3689fcea12e31c42929f468ca118396b486a681c54a69ed351139f93a134a89b923e92eef4b1b7c13bd840148280e6e044698495d1f58660076984e47f2e8a
SSDEEP

12288:DslARyzMafk8HJBOG5LsgMPaumbmG3wRcEUYZgiWn+GN:YocMac8pDLs7dVRcygiWn+w

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/unpack001/189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe
unpack002/out.upx

Files

189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe.zip
.zip

Password: infected
189fbf9114a1882152a888ed16efdaa1bb0af99ba292e2028d2c3d5a1033abea.exe
.exe windows:4 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: 3.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 442KB - Virtual size: 444KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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

CODE
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2.6MB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 76KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 221KB - Virtual size: 221KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.6MB

UPX1 Size: 442KB - Virtual size: 444KB

.rsrc Size: 14KB - Virtual size: 16KB

Headers

File Characteristics

Sections

CODE Size: 1.1MB - Virtual size: 1.1MB

DATA Size: 11KB - Virtual size: 11KB

BSS Size: - Virtual size: 2.6MB

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

.tls Size: - Virtual size: 16B

.rdata Size: 512B - Virtual size: 48B

.reloc Size: 76KB - Virtual size: 75KB

.rsrc Size: 221KB - Virtual size: 221KB

UPX0
Size: - Virtual size: 3.6MB

UPX1
Size: 442KB - Virtual size: 444KB

.rsrc
Size: 14KB - Virtual size: 16KB

CODE
Size: 1.1MB - Virtual size: 1.1MB

DATA
Size: 11KB - Virtual size: 11KB

BSS
Size: - Virtual size: 2.6MB

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

.tls
Size: - Virtual size: 16B

.rdata
Size: 512B - Virtual size: 48B

.reloc
Size: 76KB - Virtual size: 75KB

.rsrc
Size: 221KB - Virtual size: 221KB