c399e7a15c075c6cf8a905fb699e6f84d4ffa0660a1659eac5fdeb9ce5f77284[.]exe[.]zip

General

Target

c399e7a15c075c6cf8a905fb699e6f84d4ffa0660a1659eac5fdeb9ce5f77284.exe.zip
Size

813KB
MD5

9a46f34b0a61fc0eeb4ef6ab3d79dc52
SHA1

9210f13b85ecc683b0c481fdab024889d0d5acfa
SHA256

88ab3b28f8721447077583c94882def94263bed7af2657f271ff50483552ece2
SHA512

a374b54f571ed9bf74e68d78a2bd8150219acf9e50743de390d30e3d10fe9e03779969dae6680d3f5679e783f7982fdd31fc8d5f65d04088a02da038ddb5361e
SSDEEP

12288:FEI7yFgVl84OlvsdRi7Z78gtpfXsqTdcDRC9duoPmMPLRaA3m4UK+7n6/9HHnw4d:ZVxOlEd+GSpf85VC9EglayU/zc9HQGfl

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/c399e7a15c075c6cf8a905fb699e6f84d4ffa0660a1659eac5fdeb9ce5f77284.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/c399e7a15c075c6cf8a905fb699e6f84d4ffa0660a1659eac5fdeb9ce5f77284.exe
unpack002/out.upx

Files

c399e7a15c075c6cf8a905fb699e6f84d4ffa0660a1659eac5fdeb9ce5f77284.exe.zip
.zip

Password: infected
c399e7a15c075c6cf8a905fb699e6f84d4ffa0660a1659eac5fdeb9ce5f77284.exe
.exe windows:4 windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 2.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 735KB - Virtual size: 736KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

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_32BIT_MACHINE

Sections

.text
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 484KB - Virtual size: 483KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 259KB - Virtual size: 258KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 981KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 24B

IMAGE_SCN_MEM_DISCARDABLE

Sharing

General

Malware Config

Signatures

Files

Password: infected

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.8MB

UPX1 Size: 735KB - Virtual size: 736KB

.rsrc Size: 8KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 1.7MB - Virtual size: 1.7MB

.data Size: 484KB - Virtual size: 483KB

.rdata Size: 259KB - Virtual size: 258KB

.bss Size: - Virtual size: 981KB

.idata Size: 9KB - Virtual size: 9KB

.rsrc Size: 7KB - Virtual size: 7KB

/4 Size: 512B - Virtual size: 24B

UPX0
Size: - Virtual size: 2.8MB

UPX1
Size: 735KB - Virtual size: 736KB

.rsrc
Size: 8KB - Virtual size: 8KB

.text
Size: 1.7MB - Virtual size: 1.7MB

.data
Size: 484KB - Virtual size: 483KB

.rdata
Size: 259KB - Virtual size: 258KB

.bss
Size: - Virtual size: 981KB

.idata
Size: 9KB - Virtual size: 9KB

.rsrc
Size: 7KB - Virtual size: 7KB

/4
Size: 512B - Virtual size: 24B