7f2cf17737824e9bf6655191610d25ba2219f7056f67af5a5492187fd47458ae[.]zip | Triage

Sharing

General

Target

7f2cf17737824e9bf6655191610d25ba2219f7056f67af5a5492187fd47458ae.zip
Size

358KB
MD5

8418dd96948129d52e0c2abe7603db79
SHA1

5db28474a1f2152d295e0faed6200abafafda9c4
SHA256

7f2cf17737824e9bf6655191610d25ba2219f7056f67af5a5492187fd47458ae
SHA512

6c998c47e8fc677b919c298c8fb08b51116fc2dcd40fb57c01fa8039c302632de41af2fbbb547f8f150a4a0be854df787b290fa949952cfec875433f7fb5b07c
SSDEEP

6144:SRF44VHPF10mDDHs33kXIFNzXUOH0wL5rgYKCCru7+f8JDCDFwy:S744Bd1lDDU3kQbFnxjVQ4Dwwy

Score

7^/10

Malware Config

Signatures

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
sample	net_reactor

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
7f2cf17737824e9bf6655191610d25ba2219f7056f67af5a5492187fd47458ae.zip

Files

7f2cf17737824e9bf6655191610d25ba2219f7056f67af5a5492187fd47458ae.zip
.exe windows:4 windows x86 arch:x86

Password: infected

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
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_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 578B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.bss
Size: 322KB - Virtual size: 322KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE