c4f36e26f1cf9ae7ec55b26072092bc2 | Triage

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General

Target

c4f36e26f1cf9ae7ec55b26072092bc2
Size

242KB
MD5

c4f36e26f1cf9ae7ec55b26072092bc2
SHA1

1016775d9903ad4c8fd626d7c0769b0863a4a443
SHA256

0b3d35fc4cd300319d683b4f6753eed40fba896602543c2b6893773ecd216d44
SHA512

519ac0f1bbc6b5357ecca28b7f73cd9990fcfbd3678d27d0bba4197c840cce5b3e44bce6748739e6875c18fe276fd47af303d1729e860bfe39a7054e451ebda5
SSDEEP

6144:IIYTGZ41H9U+ml208IFI+Qe1g94jDB9sg/cWkWaDyi:DFZ45GFI+QMBug/cHWaB

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
static1/unpack001/MajorGeeks.Com/dxerad.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/MajorGeeks.Com/dxerad.exe
unpack002/out.upx

Files

c4f36e26f1cf9ae7ec55b26072092bc2
.rar
MajorGeeks.Com/dxerad.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 92KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 54KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 98KB - Virtual size: 97KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
MajorGeeks.Com/readme.txt
MajorGeeks.Com/下载说明.htm
.html .js polyglot