abfe3302b378fa5acb30625ff27410f9fdc604377006567451bec920ebcebadc

General

Target

c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe
Size

15.9MB
MD5

c3800397f17eef5cdd465ef4f1894bda
SHA1

6d2deef42bd2d50774a4552bee2717ec1b258d7a
SHA256

abfe3302b378fa5acb30625ff27410f9fdc604377006567451bec920ebcebadc
SHA512

db299041781a2e2b40d8e4ca6f81a8a656dcd1e9106a2104517fcceeb306ffe7af7423355f40c5755879f195ba00fa8c637d31bdf1cad4cf81b793ba72d30137
SSDEEP

393216:5g7uvg7uvg7uvg7uvg7uvg7uvg7uvg7uN:aS4S4S4S4S4S4S4SN

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe

Executes dropped EXE 3 IoCs

pid	Process
1672	7D57AD13E21.exe
2756	Scegli_nome_allegato.exe
1108	7D57AD13E21.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\7D57AD13E21.exe"	reg.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1672 set thread context of 1108	1672	7D57AD13E21.exe	108

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\IESettingSync	Scegli_nome_allegato.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	Scegli_nome_allegato.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	Scegli_nome_allegato.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
808	reg.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2756	Scegli_nome_allegato.exe
2756	Scegli_nome_allegato.exe
2756	Scegli_nome_allegato.exe
1108	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3868 wrote to memory of 808	3868	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe	103
PID 3868 wrote to memory of 808	3868	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe	103
PID 3868 wrote to memory of 808	3868	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe	103
PID 3868 wrote to memory of 1672	3868	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe	105
PID 3868 wrote to memory of 1672	3868	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe	105
PID 3868 wrote to memory of 1672	3868	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe	105
PID 3868 wrote to memory of 2756	3868	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe	106
PID 3868 wrote to memory of 2756	3868	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe	106
PID 3868 wrote to memory of 2756	3868	c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe	106
PID 1672 wrote to memory of 1108	1672	7D57AD13E21.exe	108
PID 1672 wrote to memory of 1108	1672	7D57AD13E21.exe	108
PID 1672 wrote to memory of 1108	1672	7D57AD13E21.exe	108
PID 1672 wrote to memory of 1108	1672	7D57AD13E21.exe	108
PID 1672 wrote to memory of 1108	1672	7D57AD13E21.exe	108

C:\Users\Admin\AppData\Local\Temp\c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c3800397f17eef5cdd465ef4f1894bda_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3868
- C:\Windows\SysWOW64\reg.exe
  "C:\Windows\System32\reg.exe" ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "Windows Update" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe" /f
  2⤵
  - Adds Run key to start application
  - Modifies registry key
  PID:808
- C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe
  "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1672
- - C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe
    "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:1108
- C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe
  "C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe"
  2⤵
  - Executes dropped EXE
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2756

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5256 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
1⤵
PID:4440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

3

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe

Filesize
15.9MB

MD5
b73e30636dd73521cce2bfcf2860937a

SHA1
62eed7497013ff73d90bc2c22452388c7278d19e

SHA256
58b15a465535246424ead5e3ccb7a6d71a091109c422d7e3743e914b9d926a16

SHA512
c676b24bc99b5be282ef05d3447a6dab50acf895b4a01980f93c1d523823e51a754a63dae88426e4c16b8f794060c27f8a21399be7140af396b464fc1224eef8

Download Submit
C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe

Filesize
1.0MB

MD5
a2f259ceb892d3b0d1d121997c8927e3

SHA1
6e0a7239822b8d365d690a314f231286355f6cc6

SHA256
ab01a333f38605cbcebd80e0a84ffae2803a9b4f6bebb1e9f773e949a87cb420

SHA512
5ae1b60390c94c9e79d3b500a55b775d82556e599963d533170b9f35ad5cfa2df1b7d24de1890acf8e1e2c356830396091d46632dbc6ee43a7d042d4facb5dad

Download Submit
memory/1108-41-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/1108-44-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1108-40-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1108-46-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1108-36-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1108-47-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/1108-38-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1108-34-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1672-15-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/1672-30-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/1672-37-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/1672-33-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2756-39-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/2756-31-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/2756-27-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/2756-42-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/2756-43-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/2756-45-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/3868-28-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/3868-0-0x0000000000810000-0x0000000000811000-memory.dmp

Filesize
4KB

Download
memory/3868-14-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/3868-5-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/3868-4-0x0000000000810000-0x0000000000811000-memory.dmp

Filesize
4KB

Download
memory/3868-2-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/3868-1-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads