f550aec5e8956305d5679e22df073099ddcc67ae6f8f8ce35f16f2768a70762d

General

Target

119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe
Size

218KB
MD5

119b57bab0e7f76b68d24c3efec9031b
SHA1

2d88f79e28ed8411e9b586072c8e172fab880a2b
SHA256

f550aec5e8956305d5679e22df073099ddcc67ae6f8f8ce35f16f2768a70762d
SHA512

55e1ea27c0087688f25e1cc6067b54f9719f3310343f780e47534da7813954076d9e8dd7dc3da0427542ff0b626ef3f2eb2e318c74c036cde65da138542ace38
SSDEEP

3072:OwR5g46PJhr+dXwfFC1rDbXCxYqN/GXwPQlLl4V1oxYBBvB7VFCGWgLA9ovkNGqx:/R2zP+yfFCJDT2b/FQlS9Z7zfLwlQsF1

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2720	32.exe
2944	QvodSetupPlus3.exe

Loads dropped DLL 12 IoCs

pid	Process
2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe
2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe
2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe
2720	32.exe
2720	32.exe
2720	32.exe
2944	QvodSetupPlus3.exe
2944	QvodSetupPlus3.exe
2944	QvodSetupPlus3.exe
2140	WerFault.exe
2140	WerFault.exe
2140	WerFault.exe

UPX packed file 12 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0008000000016edb-24.dat	upx
behavioral1/memory/2944-29-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-37-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-38-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-39-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-40-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-42-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-44-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-45-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-47-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-49-0x0000000000400000-0x0000000000457000-memory.dmp	upx
behavioral1/memory/2944-50-0x0000000000400000-0x0000000000457000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2140	2720	WerFault.exe	30

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	QvodSetupPlus3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2944	QvodSetupPlus3.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2944	QvodSetupPlus3.exe
2944	QvodSetupPlus3.exe
2944	QvodSetupPlus3.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2944	QvodSetupPlus3.exe
2944	QvodSetupPlus3.exe
2944	QvodSetupPlus3.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2720	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	30
PID 2224 wrote to memory of 2720	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	30
PID 2224 wrote to memory of 2720	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	30
PID 2224 wrote to memory of 2720	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	30
PID 2224 wrote to memory of 2720	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	30
PID 2224 wrote to memory of 2720	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	30
PID 2224 wrote to memory of 2720	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	30
PID 2224 wrote to memory of 2944	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	31
PID 2224 wrote to memory of 2944	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	31
PID 2224 wrote to memory of 2944	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	31
PID 2224 wrote to memory of 2944	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	31
PID 2224 wrote to memory of 2944	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	31
PID 2224 wrote to memory of 2944	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	31
PID 2224 wrote to memory of 2944	2224	119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe	31
PID 2720 wrote to memory of 2140	2720	32.exe	32
PID 2720 wrote to memory of 2140	2720	32.exe	32
PID 2720 wrote to memory of 2140	2720	32.exe	32
PID 2720 wrote to memory of 2140	2720	32.exe	32
PID 2720 wrote to memory of 2140	2720	32.exe	32
PID 2720 wrote to memory of 2140	2720	32.exe	32
PID 2720 wrote to memory of 2140	2720	32.exe	32

C:\Users\Admin\AppData\Local\Temp\119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\119b57bab0e7f76b68d24c3efec9031b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Users\Admin\AppData\Local\Temp\32.exe
  "C:\Users\Admin\AppData\Local\Temp\32.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 252
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2140
- C:\Users\Admin\AppData\Local\Temp\QvodSetupPlus3.exe
  "C:\Users\Admin\AppData\Local\Temp\QvodSetupPlus3.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:2944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\32.exe

Filesize
26KB

MD5
bfe6737ba6596a5fdf2a049e2173cddc

SHA1
7da5eee868fe5b852f6abb932da4af8d4d63eeaf

SHA256
01dc2e67b874b3a40cd5f06aac4c64313182817da5f5049059e02d1d88d5e1ec

SHA512
e09d9f9e774efc78d7c432a836e439d5613733be058498eae8bca6e41bbec6705c1010dc993c65f84bebf5cb53d9f2af7fde89de7cd8f0509901ca4d1c9d92e2

Download Submit
\Users\Admin\AppData\Local\Temp\QvodSetupPlus3.exe

Filesize
149KB

MD5
7d5ce902a450ed732377cedc8fd69ed3

SHA1
1032e0f88a6224d08b342b145adc753b3b5de7b9

SHA256
ce357b4fad92329cc26793198d839ea3c5f8f132fd7b6f76a2778d455a1e8ec4

SHA512
e54684c8645ef307b3dc77bad6c863da7dea4aab9caeb47f3087743e331dde03b462154a1a5e2f54aee0807abad81fa5685e586bed15d7750a5f7dd9556258c1

Download Submit
memory/2224-11-0x0000000000BC0000-0x0000000000BE0000-memory.dmp

Filesize
128KB

Download
memory/2224-10-0x0000000000BC0000-0x0000000000BE0000-memory.dmp

Filesize
128KB

Download
memory/2720-32-0x0000000000418000-0x0000000000419000-memory.dmp

Filesize
4KB

Download
memory/2720-12-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2720-27-0x0000000000020000-0x0000000000040000-memory.dmp

Filesize
128KB

Download
memory/2720-22-0x0000000000020000-0x0000000000040000-memory.dmp

Filesize
128KB

Download
memory/2720-28-0x0000000000020000-0x0000000000040000-memory.dmp

Filesize
128KB

Download
memory/2720-36-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2944-37-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-29-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-31-0x00000000035D0000-0x00000000037D4000-memory.dmp

Filesize
2.0MB

Download
memory/2944-30-0x0000000000240000-0x0000000000297000-memory.dmp

Filesize
348KB

Download
memory/2944-38-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-39-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-40-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-42-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-44-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-45-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-47-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-49-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2944-50-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download

Analysis

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