emotet | c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6

General

Target

c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe
Size

612KB
MD5

a5407c9c2e2a60b1c9b9e4ee2049d1f8
SHA1

8d22fd7293155dabd79b9d870561544bb236df72
SHA256

c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6
SHA512

607a8d54a3cf5c9e9066c21fcddae72eec955c2e0263ce442aadcd95b871e7fecf8300ddfc9574dc03cd12ef2ae716715a253a6d90fc0cb9e7aa851caad93b62

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

C2

76.27.179.47:80

212.51.142.238:8080

189.212.199.126:443

61.19.246.238:443

162.154.38.103:80

91.211.88.52:7080

83.110.223.58:443

124.45.106.173:443

116.203.32.252:8080

109.117.53.230:443

5.196.74.210:8080

75.139.38.211:80

168.235.67.138:7080

176.111.60.55:8080

169.239.182.217:8080

74.208.45.104:8080

31.31.77.83:443

222.214.218.37:4143

37.139.21.175:8080

91.205.215.66:443

rsa_pubkey.plain

Signatures

Drops file in System32 directory 1 IoCs

Processes:

c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\pifmgr\hbaapi.exe	c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exehbaapi.exe

pid	process
728	c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe
728	c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe
364	hbaapi.exe
364	hbaapi.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe

pid process

728 c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe

description	pid	process	target process
PID 728 wrote to memory of 364	728	c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe	hbaapi.exe
PID 728 wrote to memory of 364	728	c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe	hbaapi.exe
PID 728 wrote to memory of 364	728	c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe	hbaapi.exe

Executes dropped EXE 1 IoCs

Processes:

hbaapi.exe

pid process

364 hbaapi.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

hbaapi.exe

pid process

364 hbaapi.exe
364 hbaapi.exe
364 hbaapi.exe
364 hbaapi.exe

pid	process
364	hbaapi.exe

pid	process
364	hbaapi.exe
364	hbaapi.exe
364	hbaapi.exe
364	hbaapi.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

Processes:

resource	yara_rule
behavioral1/memory/728-0-0x0000000002270000-0x000000000227C000-memory.dmp	emotet
behavioral1/memory/364-3-0x0000000000620000-0x000000000062C000-memory.dmp	emotet

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

C:\Users\Admin\AppData\Local\Temp\c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe
"C:\Users\Admin\AppData\Local\Temp\c4a799b0c1ce1bbdbb2553f745122787ea36f6a771da1556efa3ba2b4a36efe6.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:728

C:\Windows\SysWOW64\pifmgr\hbaapi.exe
"C:\Windows\SysWOW64\pifmgr\hbaapi.exe"
2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:364

Network

MITRE ATT&CK Matrix

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Downloads

C:\Windows\SysWOW64\pifmgr\hbaapi.exe

Download Submit
memory/364-1-0x0000000000000000-mapping.dmp

Download
memory/364-3-0x0000000000620000-0x000000000062C000-memory.dmp

Filesize
48KB

Download
memory/728-0-0x0000000002270000-0x000000000227C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads