530c6fc9474eecf14624350dbeae5c863a9fa5a3af2b4c9c47dec332a28bb0ea

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
28/10/2023, 20:17

Sharing

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General

Target

NEAS.ebb65e527f4a5452058442c23b003bc0.exe
Size

29KB
MD5

ebb65e527f4a5452058442c23b003bc0
SHA1

bdfb1d72badd98f53cad4afb294e029503b5646a
SHA256

530c6fc9474eecf14624350dbeae5c863a9fa5a3af2b4c9c47dec332a28bb0ea
SHA512

623c04ef40885fab7d1c3d92fec9d1077f7f6136cac721ee37b01cf413fd23fd57d10eb0de4370a98e3bdd02b780aacc39cfd79ab54cc6187cd0157d07f00f84
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/3h:AEwVs+0jNDY1qi/q5

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4888	services.exe

UPX packed file 28 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2448-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4888-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0006000000022d78-4.dat	upx
behavioral2/files/0x0006000000022d78-7.dat	upx
behavioral2/memory/2448-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4888-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4888-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4888-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4888-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4888-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4888-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4888-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4888-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x00050000000222fc-53.dat	upx
behavioral2/memory/2448-91-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4888-98-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2448-141-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4888-148-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2448-202-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4888-217-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2448-252-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4888-253-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2448-288-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4888-289-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2448-322-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4888-323-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2448-364-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4888-365-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	NEAS.ebb65e527f4a5452058442c23b003bc0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	NEAS.ebb65e527f4a5452058442c23b003bc0.exe
File opened for modification	C:\Windows\java.exe	NEAS.ebb65e527f4a5452058442c23b003bc0.exe
File created	C:\Windows\java.exe	NEAS.ebb65e527f4a5452058442c23b003bc0.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 4888	2448	NEAS.ebb65e527f4a5452058442c23b003bc0.exe	82
PID 2448 wrote to memory of 4888	2448	NEAS.ebb65e527f4a5452058442c23b003bc0.exe	82
PID 2448 wrote to memory of 4888	2448	NEAS.ebb65e527f4a5452058442c23b003bc0.exe	82

C:\Users\Admin\AppData\Local\Temp\NEAS.ebb65e527f4a5452058442c23b003bc0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.ebb65e527f4a5452058442c23b003bc0.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2JBMCFQZ\default[1].htm

Filesize
304B

MD5
605de1f61d0446f81e63c25750e99301

SHA1
0eaf9121f9dc1338807a511f92ea0b30dc2982a5

SHA256
049f75dee036da00f8c8366d29ee14268239df75b8be53aa104aec22b84560f0

SHA512
a6a2505b8b89a895922ad6dc06d2ce620cb51cc6582c1b7e498a9f1ee1e4e47c53ebc4f92f8aa37532d558667225e30574732c9fe7187153a262c933893e4285

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2JBMCFQZ\default[2].htm

Filesize
305B

MD5
46e42f26c7218d036d9d0608bfc83bbe

SHA1
9d6b068eaed89ceedda9e02e59cffdbdb8eb0207

SHA256
5578c64b4212b92c66773c8a2734fb1bcdc9a97d809417589262a5daefa866ef

SHA512
4fcc58402739d520c04d65b54584c4f0267779d244a73b22a2ed3bc502ae991524a7aaf768e30fdaa7c88803270f8494195ebf7aefec51624eeaab80df47083b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2JBMCFQZ\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5T0U3BIO\default[5].htm

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MKS56Y3I\default[1].htm

Filesize
302B

MD5
485828cfdc2c1efc0c51ff9b74dd34f8

SHA1
6f685134b031e9b2fff0eb8c7212c99bfba3719f

SHA256
615a15f6247f8f979b3a066801c98489018b1d137fd5d9b7bce73824acc70f06

SHA512
69736b9700c2f47feab282d8bf8bd6f02c9f62ecb9c02466b6cf76b1cd4b1becc70803123e73427c871c2aeb2eb64540edf95a342f78d9211ac0571e8fd1f426

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MKS56Y3I\default[3].htm

Filesize
305B

MD5
2c4ce699b73ce3278646321d836aca40

SHA1
72ead77fbd91cfadae8914cbb4c023a618bf0bd1

SHA256
e7391b33aeb3be8afbe1b180430c606c5d3368baf7f458254cef5db9eef966e3

SHA512
89ec604cd4a4ad37c5392da0bb28bd9072d731a3efdd38707eeb7b1caf7626e6917da687529bf9426d8eb89fab23175399032d545d96ab93ffd19dd54c02c075

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MKS56Y3I\default[4].htm

Filesize
304B

MD5
3483bf8f41c9a3b9c4acd2c9be5d8d00

SHA1
fe960cf9b9744217b295ed86f66e80c58c4d6052

SHA256
9b402b64c9cddf2ce4c139df23fd6354b51bb218706076d0b6ed1c128df25535

SHA512
1df7f496dcd70238c3982e595964b552548a7100f3b238a65476cc57fb10e3e1d82c19ffc3f4d61ead29657623665126f3e09561bc0feb39f3aa189f603757db

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PR01V9ZG\default7FZ6Y94D.htm

Filesize
306B

MD5
550379217493ee8717fc3e3d4fa13cac

SHA1
818a353efc5e626fb3994615e75cf98ed1ed77fe

SHA256
f80e2736a817ca49088e7f671f832dac4566233b1c9c1c75d42308bf6705e56f

SHA512
dc4715dabb40202e454d501430a64f16704200c17d05e8209ac9e331edab4834daff25f572ce18031e4a2ca112d5fa2098b982f870e021ab9d1b3ce6497abe4c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PR01V9ZG\default[1].htm

Filesize
304B

MD5
4d1a10f22e8332513741877c47ac8970

SHA1
f68ecc13b7a71e948c6d137be985138586deb726

SHA256
a0dbc1b7d129cfa07a5d324fb03e41717fbdd17be3903e7e3fd7f21878dfbba4

SHA512
4f1e447c41f5b694bf2bff7f21a73f2bce00dfc844d3c7722ade44249d5ac4b50cf0319630b7f3fdb890bbd76528b6d0ed6b5ad98867d09cd90dcfbfd8b96860

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PR01V9ZG\default[2].htm

Filesize
304B

MD5
57e90e4154b7cd9f1ef8a42a680d4eb6

SHA1
e9e1cdb76f921a0579fe13b55645c58bf2406144

SHA256
5f43170f230ecbe938dae2f5ab36fb2a0fae41195154fe8df32d6016f957fdf3

SHA512
9ce03985f48ab068de1de5d3cb8bd0e2b63280ad4eabc1280ab39d1d1b215291da6c1a7bb3f1b68b7e3ceb571a3cfc1de5b998e2a61100eda530e0e169bf0033

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PR01V9ZG\default[4].htm

Filesize
305B

MD5
f84538b33a071d01320a46b057aef921

SHA1
e7b43145855c43f8c5d43a9b39e707885c17294e

SHA256
e5a764c9c517f97e07ee2c8e1296e5f68ef436ea513eefb639fc40dffac6e1fc

SHA512
eff4fdc3ad9ba8f40b99b3e4f856546b5f2b17d0e715f4529a0c7f9e3150964a2b1625c0f734b643ff4496cfd9d256aa096c7e2c4e1911e6262dc9fd869dca5a

Download Submit
C:\Users\Admin\AppData\Local\Temp\dvusw0miTg.log

Filesize
256B

MD5
66125e034b59a235d4b533ea3faddc8d

SHA1
9fe50fffbe22c90d1306e8a037e10685842eb0bc

SHA256
b68ae2eac902b7114d530454f4e90b4c47c25431e9d9e0d7229afdfc8025fdaa

SHA512
524b5d7a96e7d15ce73c28e0b6ab0c1d636b5ecae1bcd1637420d7c6353d7d9628b87948dbc0782abfc7df023409d4f5f158149330dfb4c25d1811bcbb35b195

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp15E2.tmp

Filesize
29KB

MD5
b562b8681a3efca37a2d2786a05c51dc

SHA1
7c8ee76d2772d6c7170b15d2b9536e11cb20400c

SHA256
04b70b94338c171228336782ccaf36cb9ff3d47fbb6fc9a79985b54215f835b6

SHA512
45b087bc9f7ecfcfb7e54a15a10076f723fe6e3350b0bcf2c9c4b2de78169392c699b2426aa07e1f1e9636d737f8b5ad76fd643b35f31a27740f03fe8c42ecf6

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
288B

MD5
edda8713f042bf9c94d257b499ab56a2

SHA1
e32804826102cbda07abcefdb05291f181006678

SHA256
46df0b3330c2f39418c4adeee07d4b636b86b7ae0591ba3d1f6dab857d89c56b

SHA512
1e76506b2dd07ba84dbff0f65c08121b2eaa6c778d0e8fdd4f820d3e9db51e2859d993652f649de788003b116413184b986bc2f22d1a0b6cc3d92201e666f5e6

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
288B

MD5
f4c27b39c758970aed464d517061e1ad

SHA1
ecf8f5e6845e4dc53a835f2fd5268dca7c55efab

SHA256
e8c3574d68b1ed82b9d73b7727c0685830df4cba512ecd5f0e0ea9c1815cbd40

SHA512
0627247e702bda816f2bc5f11bbb8377afa24ba04d5282ed856bd9246e7366d83cacb881c3849a40e231a573b9fa6e28f60859c21fe77eef9a558c02f0d14ee1

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2448-322-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2448-202-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2448-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2448-141-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2448-364-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2448-252-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2448-91-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2448-288-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2448-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4888-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-217-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-98-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-253-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-289-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-323-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-148-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-365-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4888-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads