sendsafe | 73c8d229db1d6f5df574c501f2e59963ecb7e7025474040356db9ef21d537177 | Triage

Analysis

max time kernel
144s
max time network
149s
platform
windows7_x64
resource
win7-20220414-en
submitted
15-05-2022 21:50

Sharing

Report Analysis Logs

General

Target

73c8d229db1d6f5df574c501f2e59963ecb7e7025474040356db9ef21d537177.exe
Size

2.1MB
MD5

ba4913867c60cf1d2ec88b3bb09046af
SHA1

0a044d6f06de935034f59fb819e4251b05ef0b6e
SHA256

73c8d229db1d6f5df574c501f2e59963ecb7e7025474040356db9ef21d537177
SHA512

8c530028ad2e450ede059b1fdda479432254428d0967c5a7d4249969bb755e76f144612e5d85e3168514dd9d182c5d9ef324b81404c743ede8e07e0b5c50c779

Score

10^/10

sendsafe unregistered botnet spam

Malware Config

Extracted

Family

sendsafe

Botnet

UNREGISTERED

C2

31.44.184.110:50005

31.44.184.110:50006

Attributes

service_name
Enterprise Mailing Service

Signatures

SendSafe
SendSafe is a notorious spam tool which then turned into spam botnet.
spam botnet sendsafe

SendSafe Payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1708-56-0x0000000000400000-0x0000000000618000-memory.dmp	sendsafe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

73c8d229db1d6f5df574c501f2e59963ecb7e7025474040356db9ef21d537177.exe

pid process

1708 73c8d229db1d6f5df574c501f2e59963ecb7e7025474040356db9ef21d537177.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

73c8d229db1d6f5df574c501f2e59963ecb7e7025474040356db9ef21d537177.exe

pid process

1708 73c8d229db1d6f5df574c501f2e59963ecb7e7025474040356db9ef21d537177.exe

C:\Users\Admin\AppData\Local\Temp\73c8d229db1d6f5df574c501f2e59963ecb7e7025474040356db9ef21d537177.exe
"C:\Users\Admin\AppData\Local\Temp\73c8d229db1d6f5df574c501f2e59963ecb7e7025474040356db9ef21d537177.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:1708

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1708-54-0x00000000758D1000-0x00000000758D3000-memory.dmp

Filesize
8KB

Download
memory/1708-55-0x0000000002090000-0x0000000002242000-memory.dmp

Filesize
1.7MB

Download
memory/1708-56-0x0000000000400000-0x0000000000618000-memory.dmp

Filesize
2.1MB

Download