fd3d4595576bd8e1c3d73447ba003d210547f38f51235dca1f6a0d927a822763

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30/05/2024, 06:37

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General

Target
834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.exe
Size 40KB
Sample240530-hdzy4sae76
SHA256 fd3d4595576bd8e1c3d73447ba003d210547f38f51235dca1f6a0d927a822763
MD5 834d908e8c09fbd5d9b7ef6219e67200
SHA1 381e26d4bde29041065237b7b22d65df413eaee6
SHA512 784bc0cb00f63e1eec1a3eed6117cb79d7d2113d6f74fcce44e761497bdeddf31efde26f4cc53dcc5c3a7d7f90954ba76a904321287620a8f9cb8745260e68e1
SSDEEP 768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHF/6k:aqk/Zdic/qjh8w19JDHF/6k
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

microsoft persistence phishing product:outlook upx

Malware Config

Signatures

Detected microsoft outlook phishing page
phishing microsoft product:outlook

Executes dropped EXE 1 IoCs

pid	Process
3572	services.exe

UPX packed file 16 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x00090000000233f6-4.dat	upx
behavioral2/memory/3572-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-13-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-17-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-135-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-153-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-154-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-158-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-190-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-223-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3572-256-0x0000000000400000-0x0000000000408000-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"	834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.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 opened for modification	C:\Windows\java.exe	834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.exe
File created	C:\Windows\java.exe	834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.exe
File created	C:\Windows\services.exe	834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 3572	1872	834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.exe	83
PID 1872 wrote to memory of 3572	1872	834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.exe	83
PID 1872 wrote to memory of 3572	1872	834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\834d908e8c09fbd5d9b7ef6219e67200_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1872
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:3572

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

search[2].htm

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\CMPDKH9Q\search[2].htm
Size 25B
SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
MD5 8ba61a16b71609a08bfa35bc213fce49
SHA1 8374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA512 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
MD5 SHA1 SHA512

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default[2].htm

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EO73ZF47\default[2].htm
Size 304B
SHA256 a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f
MD5 cde2c6ec81201bdd39579745c69d502f
SHA1 e025748a7d4361b2803140ed0f0abda1797f5388
SHA512 de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4
MD5 SHA1 SHA512

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default[1].htm

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GOWSKSPC\default[1].htm
Size 312B
SHA256 5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
MD5 c15952329e9cd008b41f979b6c76b9a2
SHA1 53c58cc742b5a0273df8d01ba2779a979c1ff967
SHA512 6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
MD5 SHA1 SHA512

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tmp5D50.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp5D50.tmp
Size 40KB
SHA256 92a9ba6b3d19cd4a36195b396709b8ac450181e2258932204cbdd900295062ae
MD5 85de65604c2fa8ae2718abe58a444c63
SHA1 4dbaeb6bb1200279c12357be389db9361821fcc2
SHA512 43a1b2b3faf585f0816eb0a129c0313838b9ab3f3b97ab4731f8861a54ebd4e3b031ce556822d3f512e0f0dd4ea2db827c73d6b35da42a722af1ad2c65e0bdb4
SSDEEP 768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtH0w:aqk/Zdic/qjh8w19JDH0w
MD5 SHA1 SHA512 SSDEEP

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zincite.log

Path C:\Users\Admin\AppData\Local\Temp\zincite.log
Size 1KB
SHA256 246f4fa7f439cb1524bcc4774f55fe76a1d5250053eaccf75b9d9d9b579c8141
MD5 f152ebc7f710565ec432a1c767d35e6d
SHA1 c6f297d1317ce58d10165c828860a7066471b05a
SHA512 cd7c94a6e0751deec15f7bbdaed7ce304c70f8343e70d699a1228e55747641dc09351b09efdcec02c6bab007e9c6dfb64b9b15878bacab5523efbf3bb9ed51c7
MD5 SHA1 SHA512

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zincite.log

Path C:\Users\Admin\AppData\Local\Temp\zincite.log
Size 1KB
SHA256 e144a19bd3e8723d783b49a9da5b5d4b00de2de75addeaf5d3cf2cbc989919fe
MD5 cf990e923280e41f8645c2e9152b1cf0
SHA1 a919f911bb9292060299a3d17b29f35b6022f90d
SHA512 9e3c39ae801120dd12f1befd18aa48a3a980cb263f572c01e58e7d9dcd2392a55e41f2bebdf8d018607b761b915a435c22f9d832c9575df15b8951f9a6cee184
MD5 SHA1 SHA512

Submit Download

zincite.log

Path C:\Users\Admin\AppData\Local\Temp\zincite.log
Size 1KB
SHA256 36e31ad8396fff6b8e8c0e6a5184b454fe87708e40211c620d26aef5ce780bdd
MD5 dcc27ca3e1e1dd22a4379a357514d7b1
SHA1 d6fbfb99768ae4cb1b896abace9ce5e35a7fd258
SHA512 cf4b273c5f4828056b18dffe29b10e8356ac7585d999e8c97adb711390cee6ee925cbb3c20d832d1edd3c5b690ef42c4442f4af0c2437c50936f9b69c01bd6e3
MD5 SHA1 SHA512

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services.exe

Path C:\Windows\services.exe
Size 8KB
SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
MD5 b0fe74719b1b647e2056641931907f4a
SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
SSDEEP 192:tZWNqWKIzebvOZnzCj6juhEJS3/Uf/tpfmG62X9f3:tZ6qWTYvczfahX/UHtF6e9f3
MD5 SHA1 SHA512 SSDEEP

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memory/1872-0-0x0000000000500000-0x000000000050D000-memory.dmp

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memory/3572-21-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-154-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-30-0x0000000000400000-0x0000000000408000-memory.dmp

Download

memory/3572-26-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-135-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-22-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-153-0x0000000000400000-0x0000000000408000-memory.dmp

Download

memory/3572-31-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-158-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-17-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-190-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-13-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-223-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-6-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/3572-256-0x0000000000400000-0x0000000000408000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads