emotet | 9936d47b871ef345ceca55fd54205ca0d420c581fecbd96c1d6cf98a25d62005

Analysis

max time kernel
138s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 22:30

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General

Target
0afb3ab61b555c124b6daecebcd77401_JaffaCakes118.exe
Size 204KB
Sample240624-2falsaycpm
SHA256 9936d47b871ef345ceca55fd54205ca0d420c581fecbd96c1d6cf98a25d62005
MD5 0afb3ab61b555c124b6daecebcd77401
SHA1 3987cf580e9cb12db8026b30f84deb156125c829
SHA512 ea7bf59830f0f79e1a1fe421af915dd3f6ace8767bc4c53744cfee7df7081ad818d0a0bb555b27a701d8632d887d83362f9579181586cb915351b17f4cd4a3b6
SSDEEP 3072:1x7A0b/kzWBojBGYZdlM1RobOdMDdLXsIhQcDOd:1tAQCbHlgWqdMuIhQcDO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch3 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

116.203.117.76:80
108.166.188.146:7080
216.154.222.52:7080
83.169.33.157:8080
5.189.148.98:8080
178.249.187.150:7080
41.60.202.26:22
181.231.62.54:80
201.196.15.79:990
181.55.171.237:8080
201.244.125.210:995
181.230.126.152:8090
80.227.67.18:20
51.38.134.203:8080
143.95.101.72:8080
94.177.253.126:80
181.97.70.132:8080
203.99.182.135:443
190.13.146.47:443
113.52.135.33:7080
45.33.1.161:8080
93.78.205.196:443
181.53.252.85:990
216.70.88.55:8080
186.10.16.244:53
70.45.30.28:80
125.99.61.162:7080
78.109.34.178:443
95.216.207.86:7080
139.59.242.76:8080
190.55.86.138:8443
186.139.205.130:21
200.114.134.8:20
108.179.216.46:8080
181.57.102.203:8080
181.113.229.139:990
138.197.140.163:8080
176.58.93.123:80
46.32.229.152:8080
110.36.234.146:80
212.112.113.235:80

rsa_pubkey.plain

Signatures

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

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	consizes.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	consizes.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	consizes.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	consizes.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	consizes.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	consizes.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	consizes.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe
1620	consizes.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4624	0afb3ab61b555c124b6daecebcd77401_jaffacakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 4624	2116	0afb3ab61b555c124b6daecebcd77401_JaffaCakes118.exe	89
PID 2116 wrote to memory of 4624	2116	0afb3ab61b555c124b6daecebcd77401_JaffaCakes118.exe	89
PID 2116 wrote to memory of 4624	2116	0afb3ab61b555c124b6daecebcd77401_JaffaCakes118.exe	89
PID 4916 wrote to memory of 1620	4916	consizes.exe	98
PID 4916 wrote to memory of 1620	4916	consizes.exe	98
PID 4916 wrote to memory of 1620	4916	consizes.exe	98

C:\Users\Admin\AppData\Local\Temp\0afb3ab61b555c124b6daecebcd77401_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0afb3ab61b555c124b6daecebcd77401_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Users\Admin\AppData\Local\Temp\0afb3ab61b555c124b6daecebcd77401_jaffacakes118.exe
  --7113aa4f
  2⤵
  - Suspicious behavior: RenamesItself
  PID:4624

C:\Windows\SysWOW64\consizes.exe
"C:\Windows\SysWOW64\consizes.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4916
- C:\Windows\SysWOW64\consizes.exe
  --311e1a82
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:1620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1620-17-0x0000000000F20000-0x0000000000F36000-memory.dmp

Download

memory/2116-0-0x0000000002250000-0x0000000002266000-memory.dmp

Download

memory/2116-5-0x0000000000BD0000-0x0000000000BE0000-memory.dmp

Download

memory/4624-6-0x0000000002110000-0x0000000002126000-memory.dmp

Download

memory/4624-16-0x0000000000400000-0x0000000000436000-memory.dmp

Download

memory/4916-11-0x0000000000DF0000-0x0000000000E06000-memory.dmp

Download