849c288a2ae6a9b56d3b5294cc4ccd2cd18c7afced5108a410a23a005a773f4d

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 11:18

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General

Target

d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe
Size

1.0MB
MD5

d6345f444c41512731d3cccddba7b67d
SHA1

d5f82d9a53a40803cc13ee56fab927b65d7ffcb2
SHA256

849c288a2ae6a9b56d3b5294cc4ccd2cd18c7afced5108a410a23a005a773f4d
SHA512

2e47420b18a320d92c7feda6a8e68a12eaaa62e4aed35939742b6d7abf30147d065208b176e721f2d7ef598a74e6627b3002628523153d3f6f37f0ef14dd0720
SSDEEP

24576:BTuFhCwUuqDluBMfEhJX3z5mKhwbLeoMZ26:qhxqDosEL3F/w+Y6

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2852	smes.exe
2720	smes.exe
3024	smes.exe
2768	smes.exe

Loads dropped DLL 14 IoCs

pid	Process
3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe
3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe
1612	cmd.exe
1612	cmd.exe
2852	smes.exe
2852	smes.exe
1612	cmd.exe
1612	cmd.exe
2720	smes.exe
2720	smes.exe
3024	smes.exe
3024	smes.exe
2768	smes.exe
2768	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	smes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d6345f444c41512731d3cccddba7b67d_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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe
3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2852	smes.exe
Token: SeDebugPrivilege	2720	smes.exe
Token: SeDebugPrivilege	3024	smes.exe
Token: 33	3024	smes.exe
Token: SeIncBasePriorityPrivilege	3024	smes.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2768	smes.exe
2768	smes.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 1612	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	30
PID 3068 wrote to memory of 1612	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	30
PID 3068 wrote to memory of 1612	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	30
PID 3068 wrote to memory of 1612	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	30
PID 3068 wrote to memory of 1612	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	30
PID 3068 wrote to memory of 1612	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	30
PID 3068 wrote to memory of 1612	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	30
PID 3068 wrote to memory of 1296	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	32
PID 3068 wrote to memory of 1296	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	32
PID 3068 wrote to memory of 1296	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	32
PID 3068 wrote to memory of 1296	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	32
PID 3068 wrote to memory of 1296	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	32
PID 3068 wrote to memory of 1296	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	32
PID 3068 wrote to memory of 1296	3068	d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe	32
PID 1612 wrote to memory of 2852	1612	cmd.exe	34
PID 1612 wrote to memory of 2852	1612	cmd.exe	34
PID 1612 wrote to memory of 2852	1612	cmd.exe	34
PID 1612 wrote to memory of 2852	1612	cmd.exe	34
PID 1612 wrote to memory of 2852	1612	cmd.exe	34
PID 1612 wrote to memory of 2852	1612	cmd.exe	34
PID 1612 wrote to memory of 2852	1612	cmd.exe	34
PID 1612 wrote to memory of 2720	1612	cmd.exe	35
PID 1612 wrote to memory of 2720	1612	cmd.exe	35
PID 1612 wrote to memory of 2720	1612	cmd.exe	35
PID 1612 wrote to memory of 2720	1612	cmd.exe	35
PID 1612 wrote to memory of 2720	1612	cmd.exe	35
PID 1612 wrote to memory of 2720	1612	cmd.exe	35
PID 1612 wrote to memory of 2720	1612	cmd.exe	35
PID 3024 wrote to memory of 2768	3024	smes.exe	37
PID 3024 wrote to memory of 2768	3024	smes.exe	37
PID 3024 wrote to memory of 2768	3024	smes.exe	37
PID 3024 wrote to memory of 2768	3024	smes.exe	37

C:\Users\Admin\AppData\Local\Temp\d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d6345f444c41512731d3cccddba7b67d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3068
- 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:1612
- - 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:2852
- - 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:2720
- 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:1296

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:3024
- 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:2768

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

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Downloads

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

Filesize
718B

MD5
0318d2f94f0145e80c51bfbb3aed769d

SHA1
ba8ec32df73b8539eeca46f39e29a4e9af371ea1

SHA256
58ea7e766662ed6cd9274313db7824261e16246b2b0d232b973d8e76a1291e43

SHA512
00312951c03f6f0caf88d7ad0537c7b29c425d4b4ba08975f2d7a1ac222aa15611488b7fd7b31229aada46d4c0df4d68affe8bdbd860f7aadcaa03e39ead312b

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

Filesize
202B

MD5
8d16b4ca362d484bd35d82b434951a69

SHA1
d5c9f6ef7e23a9b301d5607afbadcac41c4bd154

SHA256
74d8a3fd41daa7f1b3b3c93439e1e022a653c3ef3ba80fe3a813e56a38383757

SHA512
fc35a729b841e038fc546d2cf3bd8f6bf446b9bdebf58677820f730eae58e92cee9128e910012db2021a334e050b6315bea061e639a6273d0b4321663058e375

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

Filesize
356B

MD5
78ab8e7ad0c1c2c98e51927f36a52822

SHA1
85efa96a6ac76067b14249895a2b96c79eb57973

SHA256
10954bf56107708eee402cf680d377b24aa088276354612c5fdddd6835681744

SHA512
36d2088ced25056243a3cba7a90df2d6735b0863e5167bfa1a94258932137f4dfd6f81dfe7be507c74e46bf51283251438dcce8701dca51dcac279537f5010f3

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

Filesize
546B

MD5
f96e936e66564b23d2e023643b656a67

SHA1
9bf85dbe0448064cf575712f2026fb4158edc92e

SHA256
d1278df730a3a596513dac555eb2f02c2e7e4b12f978220f9988e2edc596d63e

SHA512
4b3f95930aab9657c934e2d49a4dbe79b49eb0e27a7b9c0eefdcd31a3b1c8fcdadac271bc51d6eb5735785e59c79e9cf2fec591f6f2fa77ebc5b6de0aa5fd77c

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

Filesize
441KB

MD5
7851449473178f9782263d51bc5e3bbc

SHA1
ad5148ee1bed2348b320c62c025d52fbcbb28799

SHA256
c3bc7ec8428f0bb210a0597c9a0cad1be412b7fa46ea006819a3df9ac23118b4

SHA512
b01fc37ac84b81df8d7657000295aed7eb50aaf7f13ab2b2be9030c9f83ed1559318c83c78b4a29926d7d30e9eea9538d123ef4a649179be5a5b54ee71ed9b49

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

Filesize
425KB

MD5
bf5dcfd9da0514334d41cbd80d2a9138

SHA1
802f9e0b82edca56be08a33b2ba874b34c31f1e3

SHA256
f9506cf9a87aa6bfbf07f2124f2785a711b27a70839ebb95bdd4b2cf747fb060

SHA512
246796f2e201cde30043eaa2c0ffb4d2b3bea2bae97261a022824c31a42d2b08998b1bdcd436e8392bdd153dd6fadf9ba69361c7316a6bfda5d475678b7aa5cc

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
2fdef0d7d217fe19bdd84a8240c34f77

SHA1
fd5142e46d8355dc8f9748b49eeea6f24950294f

SHA256
968654ff0c6f2e8ea4ad41d9acc7522cb676c3bd9ecc9b82f37893f7cd871473

SHA512
d9572d889a2a13a8662fc67ee02e3e24df21526651be7dc86ef88c5e1989909e82c83e22c62e5fc0225055505e618ee3fbbeeb32ce4330cc2ace515117a60ea5

Download Submit
\ProgramData\smes\kwsui.dll

Filesize
433KB

MD5
45199dab51eeece95728abfe25e18f35

SHA1
59ab0fe25aa2adc253adbecba6862e7432df1c39

SHA256
a22006861cac6a849346282e2f7729deeb8f68bf29f13c15ae33d20311f77391

SHA512
825c6ae1f88cec3d6c469e6a15cad0430845ecc8d436777092f4c5fe8ecd02abbfeb3e2a17b2f4896b9d6e4b2d229a8b83bfdda75a3e025fc32f86610c6eef12

Download Submit
\ProgramData\smes\smes.exe

Filesize
209KB

MD5
1fa47f5b173cee5ef9c3ee1bda0c321e

SHA1
60ee40236f960affb01d569a32e1b05888bb081a

SHA256
b21526716068d2a8550780038e2b5ddb843d77890a07ec82ed9ce9dd0be52c64

SHA512
01f39376269a75510347fcf66ff2585b25d5e6e10e26b7feefa3af66e712a5f50c62bff6d40abee733e1ce965d17a2e443664838268eb7c7a2e36fc1c024224d

Download Submit
\Users\Admin\AppData\Local\Temp\nst9C9E.tmp\AccessControl.dll

Filesize
10KB

MD5
055f4f9260e07fc83f71877cbb7f4fad

SHA1
a245131af1a182de99bd74af9ff1fab17977a72f

SHA256
4209588362785b690d08d15cd982b8d1c62c348767ca19114234b21d5df74ddc

SHA512
a8e82dc4435ed938f090f43df953ddad9b0075f16218c09890c996299420162d64b1dbfbf613af37769ae796717eec78204dc786b757e8b1d13d423d4ee82e26

Download Submit
\Users\Admin\AppData\Local\Temp\nst9C9E.tmp\FindProcDLL.dll

Filesize
3KB

MD5
8614c450637267afacad1645e23ba24a

SHA1
e7b7b09b5bbc13e910aa36316d9cc5fc5d4dcdc2

SHA256
0fa04f06a6de18d316832086891e9c23ae606d7784d5d5676385839b21ca2758

SHA512
af46cd679097584ff9a1d894a729b6397f4b3af17dff3e6f07bef257bc7e48ffa341d82daf298616cd5df1450fc5ab7435cacb70f27302b6db193f01a9f8391b

Download Submit
memory/2768-56-0x00000000002E0000-0x0000000000351000-memory.dmp

Filesize
452KB

Download
memory/3068-5-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download