2525aa3f4c83cd6b9d1b4e36c9f77cfb8ffbab5efa0510145413cdf6011f00fc

General

Target

2525aa3f4c83cd6b9d1b4e36c9f77cfb8ffbab5efa0510145413cdf6011f00fc
Size

5.4MB
MD5

8f7f58007dfd83fd847106efeadfa80c
SHA1

2d77a8d2bb8c7ee5220b649066f203f2d909cae1
SHA256

2525aa3f4c83cd6b9d1b4e36c9f77cfb8ffbab5efa0510145413cdf6011f00fc
SHA512

1801b127049cb875d8372d52eff99b2c67f1abd7afc136517598f080669e1daf251a96cf4f1292ef74cbe3220b8985c4d32509baf955bab741296e76cb99733d
SSDEEP

98304:KZdy/fCbjIuT/7i6ZVd5BhWeOszMrudV5wM8LM:K2/f+yWVd5BhWFIMruv5wM8

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
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
2525aa3f4c83cd6b9d1b4e36c9f77cfb8ffbab5efa0510145413cdf6011f00fc
unpack001/out.upx

Files

2525aa3f4c83cd6b9d1b4e36c9f77cfb8ffbab5efa0510145413cdf6011f00fc
.exe windows:4 windows x64 arch:x64

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
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: 7.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5.4MB - Virtual size: 5.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x64 arch:x64

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4.6MB - Virtual size: 4.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 241KB - Virtual size: 241KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 7.8MB - Virtual size: 7.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 297KB - Virtual size: 297KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 35KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 225KB - Virtual size: 225KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 7.8MB

UPX1 Size: 5.4MB - Virtual size: 5.4MB

.rsrc Size: 19KB - Virtual size: 20KB

Headers

File Characteristics

Sections

.text Size: 4.6MB - Virtual size: 4.6MB

.data Size: 241KB - Virtual size: 241KB

.rdata Size: 7.8MB - Virtual size: 7.8MB

.pdata Size: 297KB - Virtual size: 297KB

.bss Size: - Virtual size: 35KB

.CRT Size: 512B - Virtual size: 24B

.idata Size: 18KB - Virtual size: 18KB

.rsrc Size: 225KB - Virtual size: 225KB

UPX0
Size: - Virtual size: 7.8MB

UPX1
Size: 5.4MB - Virtual size: 5.4MB

.rsrc
Size: 19KB - Virtual size: 20KB

.text
Size: 4.6MB - Virtual size: 4.6MB

.data
Size: 241KB - Virtual size: 241KB

.rdata
Size: 7.8MB - Virtual size: 7.8MB

.pdata
Size: 297KB - Virtual size: 297KB

.bss
Size: - Virtual size: 35KB

.CRT
Size: 512B - Virtual size: 24B

.idata
Size: 18KB - Virtual size: 18KB

.rsrc
Size: 225KB - Virtual size: 225KB