03d84a8f3f0df0ee5c55ac71d0d0947f9cc870ab88673efa195eba021f3012fd

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15/09/2024, 03:08

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General

Target

e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe
Size

1.0MB
MD5

e196849a49e958079f7ff8608cadd6b3
SHA1

62cf098f491ce23296ce94e88038d9f4fe709fbc
SHA256

03d84a8f3f0df0ee5c55ac71d0d0947f9cc870ab88673efa195eba021f3012fd
SHA512

ce5fb6b2269714a644a85e541155e95c2f680809ca123986bcd1988714b67c33ce198ff2b4a9871c3bb1701b14d915a141544a1419b740fe7b569248a47a233e
SSDEEP

24576:BcuFhCwUuqDluBMfEhJX3z5mKhwbLeoMC:HhxqDosEL3F/w+C

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2692	smes.exe
2556	smes.exe
2624	smes.exe
1952	smes.exe

Loads dropped DLL 14 IoCs

pid	Process
2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe
2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe
2688	cmd.exe
2688	cmd.exe
2692	smes.exe
2692	smes.exe
2688	cmd.exe
2688	cmd.exe
2556	smes.exe
2556	smes.exe
2624	smes.exe
2624	smes.exe
1952	smes.exe
1952	smes.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 7 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	smes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	smes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	smes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	smes.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe
2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2692	smes.exe
Token: SeDebugPrivilege	2556	smes.exe
Token: SeDebugPrivilege	2624	smes.exe
Token: 33	2624	smes.exe
Token: SeIncBasePriorityPrivilege	2624	smes.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1952	smes.exe
1952	smes.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2688	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	30
PID 2188 wrote to memory of 2688	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	30
PID 2188 wrote to memory of 2688	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	30
PID 2188 wrote to memory of 2688	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	30
PID 2188 wrote to memory of 2688	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	30
PID 2188 wrote to memory of 2688	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	30
PID 2188 wrote to memory of 2688	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	30
PID 2188 wrote to memory of 2944	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	32
PID 2188 wrote to memory of 2944	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	32
PID 2188 wrote to memory of 2944	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	32
PID 2188 wrote to memory of 2944	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	32
PID 2188 wrote to memory of 2944	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	32
PID 2188 wrote to memory of 2944	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	32
PID 2188 wrote to memory of 2944	2188	e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe	32
PID 2688 wrote to memory of 2692	2688	cmd.exe	34
PID 2688 wrote to memory of 2692	2688	cmd.exe	34
PID 2688 wrote to memory of 2692	2688	cmd.exe	34
PID 2688 wrote to memory of 2692	2688	cmd.exe	34
PID 2688 wrote to memory of 2692	2688	cmd.exe	34
PID 2688 wrote to memory of 2692	2688	cmd.exe	34
PID 2688 wrote to memory of 2692	2688	cmd.exe	34
PID 2688 wrote to memory of 2556	2688	cmd.exe	35
PID 2688 wrote to memory of 2556	2688	cmd.exe	35
PID 2688 wrote to memory of 2556	2688	cmd.exe	35
PID 2688 wrote to memory of 2556	2688	cmd.exe	35
PID 2688 wrote to memory of 2556	2688	cmd.exe	35
PID 2688 wrote to memory of 2556	2688	cmd.exe	35
PID 2688 wrote to memory of 2556	2688	cmd.exe	35
PID 2624 wrote to memory of 1952	2624	smes.exe	37
PID 2624 wrote to memory of 1952	2624	smes.exe	37
PID 2624 wrote to memory of 1952	2624	smes.exe	37
PID 2624 wrote to memory of 1952	2624	smes.exe	37

C:\Users\Admin\AppData\Local\Temp\e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e196849a49e958079f7ff8608cadd6b3_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\ProgramData\smes\u.bat"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\ProgramData\smes\smes.exe
    smes.exe -install
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2692
- - C:\ProgramData\smes\smes.exe
    smes.exe -start
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2556
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\temg_tmp.bat"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2944

C:\ProgramData\smes\smes.exe
C:\ProgramData\smes\smes.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2624
- C:\ProgramData\smes\smes.exe
  C:\ProgramData\smes\smes.exe -run
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\kingsoft\kws\kws.ini

Filesize
720B

MD5
ffc3088dc68b14616fc334ce25f7c4ec

SHA1
83ea5e504ba582fd0db81371888b2d2d36012af8

SHA256
f39e009b78bbca138cf7ca72023390afe0e9ab1980eb0e326e637186a1249872

SHA512
b3c29e4513ba21d9588661eeffe029bdc5a2317cb3345cbe945f50df9688732d478e614e67a64f87d9cdf2c284eaeb9c497feef69ee71a621f4fc009bf1c09b4

Download Submit
C:\ProgramData\smes\KWSSVC.log

Filesize
202B

MD5
73192c0db2be12097491ff8fccea7b62

SHA1
b9662e97a900e1cec98a3d62831bec3c32e2a50f

SHA256
3aea2a7acf79c1a434b8bf6cce3efbb3afbca7d5aef5db076307ad83694c1b86

SHA512
00bd80f21b8c9ee7c4ea0bfea02a04892a6b49e234b16d81f1b974580d338c29646f151b86d09ea7777f478a900ae8dc9e112f27d1564d5cf2fffaf6be473abe

Download Submit
C:\ProgramData\smes\KWSSVC.log

Filesize
448B

MD5
83e6cf55c9b2921153b20838f26919da

SHA1
a0905fa42adbc30ecaec8af69b75cf246abb94db

SHA256
ba17c6c3f76e17aff573f2048c23648a9ad0692cbc4452485401e4fab49dd927

SHA512
6660a97e24ac18cf1c472cbd0602db73a3d9d57eb4f25a1f7850558ee97807659f29c9e6a7aff6dc64d14b103eac7cef94610a9cf050fd8facc7fc6aa927eb18

Download Submit
C:\ProgramData\smes\KWSSVC.log

Filesize
546B

MD5
557d28ae4b823923e7ed20fe055e8b91

SHA1
310a81d9b321a84b42baf8783ba0af98f2b6bf4e

SHA256
e6e4ad75cfb12312d853c1274bc2058bc00549a6613de6883fa45db71e124e79

SHA512
367a65aee4aca520bbdec162f50593260249b454c03b168d32e891ce0ebc0341e7317ef0a2074399b6da40c5d35abf0791834d3f3036ebb6b8d6487fe55f1e89

Download Submit
C:\ProgramData\smes\kwssp.dll

Filesize
425KB

MD5
bf5dcfd9da0514334d41cbd80d2a9138

SHA1
802f9e0b82edca56be08a33b2ba874b34c31f1e3

SHA256
f9506cf9a87aa6bfbf07f2124f2785a711b27a70839ebb95bdd4b2cf747fb060

SHA512
246796f2e201cde30043eaa2c0ffb4d2b3bea2bae97261a022824c31a42d2b08998b1bdcd436e8392bdd153dd6fadf9ba69361c7316a6bfda5d475678b7aa5cc

Download Submit
C:\ProgramData\smes\kwsui.dll

Filesize
433KB

MD5
45199dab51eeece95728abfe25e18f35

SHA1
59ab0fe25aa2adc253adbecba6862e7432df1c39

SHA256
a22006861cac6a849346282e2f7729deeb8f68bf29f13c15ae33d20311f77391

SHA512
825c6ae1f88cec3d6c469e6a15cad0430845ecc8d436777092f4c5fe8ecd02abbfeb3e2a17b2f4896b9d6e4b2d229a8b83bfdda75a3e025fc32f86610c6eef12

Download Submit
C:\ProgramData\smes\smes.exe

Filesize
209KB

MD5
1fa47f5b173cee5ef9c3ee1bda0c321e

SHA1
60ee40236f960affb01d569a32e1b05888bb081a

SHA256
b21526716068d2a8550780038e2b5ddb843d77890a07ec82ed9ce9dd0be52c64

SHA512
01f39376269a75510347fcf66ff2585b25d5e6e10e26b7feefa3af66e712a5f50c62bff6d40abee733e1ce965d17a2e443664838268eb7c7a2e36fc1c024224d

Download Submit
C:\ProgramData\smes\u.bat

Filesize
44B

MD5
704efba1aee1454561da552dda430498

SHA1
d20fb96683f769eb9cef1b0a068bcba70aeab9c2

SHA256
80b08d35bd27636e0774ce35ab57306f76edc6a0f7058cb1f93733cdf88bf94c

SHA512
7e0c9ede686238703af4893af8842c05c48ab1681ae273b32d8085cf1a17aae946c0c823a0a418787522a551d684367259ff8203ebca6e4ec69b6ded95231bd0

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

Filesize
135B

MD5
407a696f787e4b0841047e41b52364e1

SHA1
d4ce33da8cc92201c2013c97ecbe5f8b3d09d094

SHA256
0bf30d45eaeaf40d9cc32b829ed2d39f83aed1336213146058b249534d685453

SHA512
f4eb5037cf7d077ef4f6fa6ffeec03cc78476b2954866261318d0556c4086aaa96ab89bae7a82056003de84ad84a7a711285828b32f5996d2726d6ed4d195be2

Download Submit
\ProgramData\smes\kswebshield.dll

Filesize
441KB

MD5
7851449473178f9782263d51bc5e3bbc

SHA1
ad5148ee1bed2348b320c62c025d52fbcbb28799

SHA256
c3bc7ec8428f0bb210a0597c9a0cad1be412b7fa46ea006819a3df9ac23118b4

SHA512
b01fc37ac84b81df8d7657000295aed7eb50aaf7f13ab2b2be9030c9f83ed1559318c83c78b4a29926d7d30e9eea9538d123ef4a649179be5a5b54ee71ed9b49

Download Submit
\Users\Admin\AppData\Local\Temp\nsoF26B.tmp\AccessControl.dll

Filesize
10KB

MD5
055f4f9260e07fc83f71877cbb7f4fad

SHA1
a245131af1a182de99bd74af9ff1fab17977a72f

SHA256
4209588362785b690d08d15cd982b8d1c62c348767ca19114234b21d5df74ddc

SHA512
a8e82dc4435ed938f090f43df953ddad9b0075f16218c09890c996299420162d64b1dbfbf613af37769ae796717eec78204dc786b757e8b1d13d423d4ee82e26

Download Submit
\Users\Admin\AppData\Local\Temp\nsoF26B.tmp\FindProcDLL.dll

Filesize
3KB

MD5
8614c450637267afacad1645e23ba24a

SHA1
e7b7b09b5bbc13e910aa36316d9cc5fc5d4dcdc2

SHA256
0fa04f06a6de18d316832086891e9c23ae606d7784d5d5676385839b21ca2758

SHA512
af46cd679097584ff9a1d894a729b6397f4b3af17dff3e6f07bef257bc7e48ffa341d82daf298616cd5df1450fc5ab7435cacb70f27302b6db193f01a9f8391b

Download Submit
memory/1952-56-0x00000000002E0000-0x0000000000351000-memory.dmp

Filesize
452KB

Download
memory/2188-5-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download