d55ab573d996e0eccdbc23534f49d35816130b3c3557d13c3c8b33b92cc3be12

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
01/11/2023, 01:22

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General

Target

NEAS.f963e6b74f454cd3a19e26e86950bb60.exe
Size

29KB
MD5

f963e6b74f454cd3a19e26e86950bb60
SHA1

cdb3320494183adb2190fe5e402bde9b962eca54
SHA256

d55ab573d996e0eccdbc23534f49d35816130b3c3557d13c3c8b33b92cc3be12
SHA512

fd93b31f5ebef32f1752f86300ed6d72c985e31c04409e48b5b8f444c790218887f615b74859a553cde9dd79d9ea4818c672a2ab71acade4aea2091a8c9b6673
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/vJ:AEwVs+0jNDY1qi/qJ

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1424	services.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4084-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0007000000022e54-5.dat	upx
behavioral2/memory/1424-7-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0007000000022e54-4.dat	upx
behavioral2/memory/4084-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1424-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1424-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1424-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1424-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000b000000022d9c-40.dat	upx
behavioral2/memory/4084-71-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-76-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4084-110-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-117-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4084-159-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-178-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4084-223-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-231-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4084-270-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-278-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4084-307-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-308-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4084-358-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-359-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4084-419-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-420-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4084-463-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-464-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4084-495-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1424-496-0x0000000000400000-0x0000000000408000-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.f963e6b74f454cd3a19e26e86950bb60.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.f963e6b74f454cd3a19e26e86950bb60.exe
File opened for modification	C:\Windows\java.exe	NEAS.f963e6b74f454cd3a19e26e86950bb60.exe
File created	C:\Windows\java.exe	NEAS.f963e6b74f454cd3a19e26e86950bb60.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 1424	4084	NEAS.f963e6b74f454cd3a19e26e86950bb60.exe	86
PID 4084 wrote to memory of 1424	4084	NEAS.f963e6b74f454cd3a19e26e86950bb60.exe	86
PID 4084 wrote to memory of 1424	4084	NEAS.f963e6b74f454cd3a19e26e86950bb60.exe	86

C:\Users\Admin\AppData\Local\Temp\NEAS.f963e6b74f454cd3a19e26e86950bb60.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.f963e6b74f454cd3a19e26e86950bb60.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4084
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1424

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1GRKGEIB\default3E7QQXOT.htm

Filesize
315B

MD5
058e41d2b5063436d4aa0b002fd7e569

SHA1
96a4ca8e2491c6b39717b65ad133d585bc075d62

SHA256
e9db8fcc986290d2376d5478a7c5a524c2949a0ef2e8c18d56b052b6841359cc

SHA512
6e55d73e1d091f5a7e886fa08ce3c27a38ff3d70c64ab099b9c285b2437817e6228b79461aa67ef1983df1fddb790445eb7a5bc9156a82a77b3cf6c0dfdc5dc8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1GRKGEIB\default[4].htm

Filesize
304B

MD5
4d1a10f22e8332513741877c47ac8970

SHA1
f68ecc13b7a71e948c6d137be985138586deb726

SHA256
a0dbc1b7d129cfa07a5d324fb03e41717fbdd17be3903e7e3fd7f21878dfbba4

SHA512
4f1e447c41f5b694bf2bff7f21a73f2bce00dfc844d3c7722ade44249d5ac4b50cf0319630b7f3fdb890bbd76528b6d0ed6b5ad98867d09cd90dcfbfd8b96860

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\K1QHLR0H\default[3].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\K1QHLR0H\default[6].htm

Filesize
306B

MD5
550379217493ee8717fc3e3d4fa13cac

SHA1
818a353efc5e626fb3994615e75cf98ed1ed77fe

SHA256
f80e2736a817ca49088e7f671f832dac4566233b1c9c1c75d42308bf6705e56f

SHA512
dc4715dabb40202e454d501430a64f16704200c17d05e8209ac9e331edab4834daff25f572ce18031e4a2ca112d5fa2098b982f870e021ab9d1b3ce6497abe4c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\K1QHLR0H\default[7].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UDS0USIU\default[1].htm

Filesize
305B

MD5
2c4ce699b73ce3278646321d836aca40

SHA1
72ead77fbd91cfadae8914cbb4c023a618bf0bd1

SHA256
e7391b33aeb3be8afbe1b180430c606c5d3368baf7f458254cef5db9eef966e3

SHA512
89ec604cd4a4ad37c5392da0bb28bd9072d731a3efdd38707eeb7b1caf7626e6917da687529bf9426d8eb89fab23175399032d545d96ab93ffd19dd54c02c075

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UDS0USIU\default[3].htm

Filesize
304B

MD5
3483bf8f41c9a3b9c4acd2c9be5d8d00

SHA1
fe960cf9b9744217b295ed86f66e80c58c4d6052

SHA256
9b402b64c9cddf2ce4c139df23fd6354b51bb218706076d0b6ed1c128df25535

SHA512
1df7f496dcd70238c3982e595964b552548a7100f3b238a65476cc57fb10e3e1d82c19ffc3f4d61ead29657623665126f3e09561bc0feb39f3aa189f603757db

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UDS0USIU\default[6].htm

Filesize
304B

MD5
8251fff4df202c8d6dd6aaf34f4838ea

SHA1
fa88f08dfdeaff6b86873d447fd26cb7d83a694d

SHA256
a17db628f6bdbf4cdc6fe029542404867306406510dbbdb57a047a75ac294962

SHA512
e9c0fe2a920377777bdda16a8744cf80d15e1d1b3c94b704f8a4c4cf54d2529ede4aea8a2d6d38f4e3c4d02f602edfed659db6613ac7c374e5214a201f16a3b2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UDS0USIU\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W5A2S7N8\default[10].htm

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W5A2S7N8\default[1].htm

Filesize
304B

MD5
605de1f61d0446f81e63c25750e99301

SHA1
0eaf9121f9dc1338807a511f92ea0b30dc2982a5

SHA256
049f75dee036da00f8c8366d29ee14268239df75b8be53aa104aec22b84560f0

SHA512
a6a2505b8b89a895922ad6dc06d2ce620cb51cc6582c1b7e498a9f1ee1e4e47c53ebc4f92f8aa37532d558667225e30574732c9fe7187153a262c933893e4285

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W5A2S7N8\default[5].htm

Filesize
302B

MD5
485828cfdc2c1efc0c51ff9b74dd34f8

SHA1
6f685134b031e9b2fff0eb8c7212c99bfba3719f

SHA256
615a15f6247f8f979b3a066801c98489018b1d137fd5d9b7bce73824acc70f06

SHA512
69736b9700c2f47feab282d8bf8bd6f02c9f62ecb9c02466b6cf76b1cd4b1becc70803123e73427c871c2aeb2eb64540edf95a342f78d9211ac0571e8fd1f426

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W5A2S7N8\default[6].htm

Filesize
304B

MD5
084f55ccad6fddfe1704851a5074a194

SHA1
844821de6a0f3c2410341af6b3979f6b59f16a3a

SHA256
b10034ade693ec98852ac56ed2b784c546aeb3f11593a7ece687b17c283cb4cf

SHA512
776a722ff79b1665f904be9972229f03b67c0a54c9ebb4b639d959e2c87398a3eb5930ebd7c2a03b14ccdbba380ae26ae1ffdbd1f65f8a900fddb4fde467aa31

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W5A2S7N8\default[7].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3CD7.tmp

Filesize
29KB

MD5
ad39a18e496b0c1211568b6ce5f915de

SHA1
25a65b2ca71290ec47b29873fbf35d52be928937

SHA256
9aae0fb926c978fdc0c7ef90b17cd3dc8ecea6f46985a340d617b649435a5589

SHA512
c91822ce8f7fc019914a156bf803126c7edb89f8d6372c34b582d5d05279e1c520e54f4d08322e66ddf426d8961d2864f5fee159644b41450d69c30287c8ea44

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

Filesize
320B

MD5
f3a91d52a56f5ad7ea7ac84939b1dd20

SHA1
1f64253990a692bce3cb9cbe733cff22c880a4a2

SHA256
90382ab2c209cb2b8398c1a0fe3001c0f0af680afb0ee185920ebf42181ba4b8

SHA512
7f4eb61bacec65b6fd039b58b1d5d2f0541e72f536100b01313592c5fd21b50d7d9f8fecc55a6c4d803eebcf04910bd3adc898c56fc3d9425015a29405bd0032

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

Filesize
320B

MD5
5dff8ca0aea84e93c2fd61b2581bd9b0

SHA1
59c571c24197f1a02da570deefd8d380d9bfc6bc

SHA256
5317a37b6283af72f9416d7f6fa60c94fb367197063d63a16548472935cc7a4c

SHA512
41b4be4f03ed119a8e38d0483b5f9e24fc4f3e9ba969695ab7f566fd341d01ac06ebdc904ddb90616b06100b92b9d29a9bc3565352f627fd4c9a08b57daf15e1

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

Filesize
320B

MD5
c96b2d8c69ce6234ca81c7e2e0476d08

SHA1
0875133c054dbee799dfa90299d17bb55977b129

SHA256
f406f35d2f657aa7900a420ed31f87c8c4af36e659ceac00515caf2391b231fd

SHA512
3970da77b824e911a07ebaf751ca9d768cf54f3a5a18a19f098da9f392ec3028e0077bd986adb2774a3c8470ef8e87dbea95ffe59574b4aa49470f25f68eff27

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/1424-76-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-117-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-178-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-496-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-359-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-231-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-278-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-464-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-308-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-420-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1424-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4084-270-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-71-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-223-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-419-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-463-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-159-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-358-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-307-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-495-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4084-110-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads