b5f524fb3ed8f651f1ef5549af543a4a6944dd12074ad91298ea8361769656ce

General

Target

83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe
Size

789KB
MD5

83240a5b529691ae7f4c4d19eea3bd43
SHA1

d157c49756024d1fb0a3ae2f146facbda7aae45a
SHA256

b5f524fb3ed8f651f1ef5549af543a4a6944dd12074ad91298ea8361769656ce
SHA512

f03167fa1f3804862ded22884746eedde136d1694862cd0f84fd849a552486a2385264ad6f06c08020e836550a245b1d398ed015109df8c716df4d1e52ccdce7
SSDEEP

12288:mtobbXN42nHq+EgqfRAUEcB3gOE6DZlZUXavlXluE70pFdZigcyrG4EEu44Fv:mt8RHjEgYAw1hZlZTWQu7igcyKPEuj9

Score

4^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2944	internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe

Loads dropped DLL 2 IoCs

pid	Process
2104	83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe
2104	83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
876	PING.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2944	internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2944	internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe
2944	internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe
2944	internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2944	2104	83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	28
PID 2104 wrote to memory of 2944	2104	83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	28
PID 2104 wrote to memory of 2944	2104	83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	28
PID 2104 wrote to memory of 2944	2104	83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	28
PID 2104 wrote to memory of 2944	2104	83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	28
PID 2104 wrote to memory of 2944	2104	83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	28
PID 2104 wrote to memory of 2944	2104	83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	28
PID 2944 wrote to memory of 676	2944	internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	30
PID 2944 wrote to memory of 676	2944	internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	30
PID 2944 wrote to memory of 676	2944	internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	30
PID 2944 wrote to memory of 676	2944	internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe	30
PID 676 wrote to memory of 876	676	cmd.exe	32
PID 676 wrote to memory of 876	676	cmd.exe	32
PID 676 wrote to memory of 876	676	cmd.exe	32
PID 676 wrote to memory of 876	676	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Users\Admin\AppData\Local\Temp\nsj7909.tmp\internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\nsj7909.tmp\internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe /baseInstaller='C:/Users/Admin/AppData/Local/Temp/83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe' /fallbackfolder='C:/Users/Admin/AppData/Local/Temp/nsj7909.tmp/fallbackfiles/'
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2944
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\12032.bat" "C:\Users\Admin\AppData\Local\Temp\4FB1825EEDDE4B94AE27BCBB652DF58A\""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:676
  - - C:\Windows\SysWOW64\PING.EXE
      ping 1.1.1.1 -n 1 -w 1000
      4⤵
      Runs ping.exe
      PID:876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\$IL6YEVY

Filesize
544B

MD5
7eff44d8f14103fc5d5f41fe73b4bc5d

SHA1
76a09654da9fc4f05d9d234b6a372ca6f52d4bdc

SHA256
82645af0abaff242cf7ffbb385c405dc30c1a03d1e42ab1ba95097694c479290

SHA512
ece47546999a5e77a2926d6ad1fb85b766cbee7696be3ac23c4cb9c88b3159e43b6cbf2370f3389fd09fe92f0596fab8ff1fa896e7554bd1c4d23be149205033

Download Submit
C:\Users\Admin\AppData\Local\Temp\12032.bat

Filesize
212B

MD5
668767f1e0c7ff2b3960447e259e9f00

SHA1
32d8abf834cce72f5e845175a0af2513b00504d8

SHA256
cdb93994093a24991c246d8b6f7003920a510a45bfc8441521314ce22a79191d

SHA512
c07f26c8601cf91d9805004668463721ab91e14f3cc59e77e20f43d98e070ea8e742c38fe8021c4ffb1ebc02e3743ab732b66ff84bb24b59a5fdcc8634c77680

Download Submit
C:\Users\Admin\AppData\Local\Temp\4FB1825EEDDE4B94AE27BCBB652DF58A\4FB1825EEDDE4B94AE27BCBB652DF58A_LogFile.txt

Filesize
9KB

MD5
33deee42e2e34b5afca52f4b415f8cb3

SHA1
8ea0270e5daaa7a15649f938efc41a0719c5b4c1

SHA256
b5aff5a9593b86e9b64321f70d93a5d648a7152ba42b0f5fac242c16eda4d8cf

SHA512
cdf9296960167e017fcd6e858916e963260047543d1a261e81c910565e65b2a72f9c06d25e96dff3db96e5d971eb322fb3bebdc263bea284eeb196f70635bc96

Download Submit
C:\Users\Admin\AppData\Local\Temp\4FB1825EEDDE4B94AE27BCBB652DF58A\4FB182~1.TXT

Filesize
109KB

MD5
25109c69530dee6353d3c8e8f8cc4e39

SHA1
33de2d691a5d945fee411a39e15520eaacbc248f

SHA256
7bb197b67633545d7a8cfcf200ff304f0fce310ccbe8f3c4c5a6587c4046b830

SHA512
555d2f7730d46f51c6a34468ca32ed5a936e8803178ba054d5ea36bd87ea2571405f6341dc1f4dd318b2cf49628ea1198c570a974fcbfc20b3b48cf58a85f809

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsj7909.tmp\internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118_icon.ico

Filesize
17KB

MD5
055c2cb77fa2edc2802b7fd397b9c213

SHA1
e6bf5af3427539bf609cfb8904b35803a06104d3

SHA256
78d0ed2288334f341225acee3d6200d01bb0bb80b873c448ab151d0661817bf2

SHA512
7dc2930b9ac4843cca0a073a9195ab0cfb684b29c13622d0f934fb4b4a45af0fbb3a033f6ba31216214a9cbc1966436c36dd065c44b014c5c2a03dfd0b005a65

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsj7909.tmp\internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118_splash.png

Filesize
12KB

MD5
fe272d040e82704707b19bfbf29d65ca

SHA1
460de628ea63986a7e6390a1623d8ba32dc82aee

SHA256
1cb036da61dc7b1ad62280681c724d74cbcc313d530a799728a4d38b4e2b1983

SHA512
8a03f9f3ce7af53b2f119f9bd001ff3fd39f879de88723306e2a6c7e8cae679d2095be6d4520ea24035c86140ef01a178a0b2535674be5c39b8b2dde4d082b1b

Download Submit
\Users\Admin\AppData\Local\Temp\nsj7909.tmp\StdUtils.dll

Filesize
14KB

MD5
21010df9bc37daffcc0b5ae190381d85

SHA1
a8ba022aafc1233894db29e40e569dfc8b280eb9

SHA256
0ebd62de633fa108cf18139be6778fa560680f9f8a755e41c6ab544ab8db5c16

SHA512
95d3dbba6eac144260d5fcc7fcd5fb3afcb59ae62bd2eafc5a1d2190e9b44f8e125290d62fef82ad8799d0072997c57b2fa8a643aba554d0a82bbd3f8eb1403e

Download Submit
\Users\Admin\AppData\Local\Temp\nsj7909.tmp\internal83240a5b529691ae7f4c4d19eea3bd43_JaffaCakes118.exe

Filesize
1.8MB

MD5
9ab5db4bb5971035b4d287d64f9676b5

SHA1
33d17f016339572dd05c124d6243fffefd0cd039

SHA256
f2126481c02d2a5af29e56023902a0897d05867c1caaf8079cf6e1f05dd9b209

SHA512
d36262fdd4d8bd083d8537f0698c423240c9e42b2dc0048e2470d87411f295d6e3428587b76b0486875495d502f1f31f9edf3eb6fdb914f13421b7f29fa5f066

Download Submit
memory/2104-299-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2104-125-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2944-81-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2944-213-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download

Analysis

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