c9a3b2fe35f588d4cec0a3a2e3957b8206a57dc90a4e1f16abdf3456f91f324f

Analysis

max time kernel
124s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 20:20

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General

Target

a3febb8307f19db6256aa91cc7e2f3cf_JaffaCakes118.html
Size

53KB
MD5

a3febb8307f19db6256aa91cc7e2f3cf
SHA1

88c25482ad406ecd0dc601a315556e0a65b1a3f8
SHA256

c9a3b2fe35f588d4cec0a3a2e3957b8206a57dc90a4e1f16abdf3456f91f324f
SHA512

3c99564512779631c9e21c6f1261bd76ff1bd6370f1eaecf5f98852ece32c0c93ce8e788195f15760383c874213731b2522bcad82a7bef667bb29ad5f9c6a6cb
SSDEEP

1536:CkgUiIakTqGivi+PyUcrunlYy63Nj+q5VyvR0w2AzTICbbQof/t9M/dNwIUTDmDj:CkgUiIakTqGivi+PyUcrunlYy63Nj+qN

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430087918"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{15F8B401-5CD6-11EF-93AA-46D787DB8171} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 5026e2ece2f0da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003e1c4d4a7885794291b78de8e6dfadfd00000000020000000000106600000001000020000000717aefdf6be9266ca302fa0ca14066660845aa92a8855db6f9a0e05a30a0d61b000000000e8000000002000020000000e8bf6114ba6fccd8dc2e0a673c6a4c13e3007052c3fb4d67dca4137eaa70d73220000000aaa1bf8a1efb66f6fbd14b67e253627c2e0fb27df0a02d189913813277b5ded3400000000f17968e84649799527bb3c47518eb4eb5f5a4867bdd43f01316030396c8a8db95b927c00d849acc66a1f85a6fdd700b5fdabdd82680d76061564f078422c17d	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2980	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2980	iexplore.exe
2980	iexplore.exe
2064	IEXPLORE.EXE
2064	IEXPLORE.EXE
2064	IEXPLORE.EXE
2064	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2064	2980	iexplore.exe	30
PID 2980 wrote to memory of 2064	2980	iexplore.exe	30
PID 2980 wrote to memory of 2064	2980	iexplore.exe	30
PID 2980 wrote to memory of 2064	2980	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a3febb8307f19db6256aa91cc7e2f3cf_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2980 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

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:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
df4059f17053e31a62b134c8c2376d7c

SHA1
1373191637a47be712b6f23711f925377725e64c

SHA256
897d0096cb81613a86f73d8a42188a69725da4f6c9aa658d3eeaba2e0b4cdbc8

SHA512
2337e87ef423e8cab328ef6ba7307332fc509700f018bf2b1e849165b6f5bbc59ec94090573a70e516903c8938f9ac892eeef3f2b46664fa0840f02da8ac320f

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
d2463f8896e5dbd8b05122b4d683569b

SHA1
49b9f23a5b45f8065f438d3ad1adc6a8794d2533

SHA256
130160e751f405b9bb7efee21e9e85a8386a2972da5217465a4e70e9ead8e574

SHA512
2082d7b10d1bc89016ef3f21938e493de004cdd29ae8a9ac81005ef3bfce38332240450a0f0a2bd98d8304579c9179ad734e42ddc687ad1dbbe0d071e4146793

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
a6cd6dc54c4bf904fff487fb726559c0

SHA1
0d038425449f66bda500f15e2040bdc620a3ecca

SHA256
6f32dd964f5e6e95b99d43baa1acb62a6163961a2467cdf41770867e6f4b4ad5

SHA512
54359c294ffa0b6a74b1c6cea983e6f85c687263b8d605c612c23e648f75b3a77395e2903cbb2f984813d0661eda79261e4ba58ba5702e0f216a7aa64bd4d0c2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
e72d515f888dfc79f959ac991e5b007a

SHA1
fc59db56777df2c0376ca26002534f9d87d78c75

SHA256
98bc20b61255da7c7c54d21c9c34f3552454ecf81fc071eaf2e6ab30ec4bc87a

SHA512
bbb7f1d8a7333dec12ddc7cde9c245fcab934bb669dab0a09c8e435e284a8daa8989535d9a8abc72dbebb868c7d4132b0a738fb1a8cd22ca0615dea57e8c0de9

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
0d793dfea8027625530c753e7327216c

SHA1
38bccb15f6d90ef2d6c01b021be494d3e3a96492

SHA256
6874d38ae68dbff581a97a7693623e88cfdb5cb81546b64ba5d4676451a75a43

SHA512
a3985832e984b155d418a968300e2e1aeb41a786a3065a34e4c81dc0294ffd1af3d22c0fd1f32144e3c627d50d12f6d09153bfcb2ff79084b8b619f97c373fc8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\YUF3ZB4A\glossar-js[1].htm

Filesize
706B

MD5
67f3a5933c17b3ab044826d3927d0ba9

SHA1
5957076d09bacaa6db8ddc832b4fd87ed8f05f8a

SHA256
97e800f4836b7030dd58fe6296294b7ff5ef1b5eb0e88353f230ea1608d2bb64

SHA512
03ba224055ffdbf32b7eea30c764dc18d66cc6d8707dc5fafab74e155b0bb3d4d691c5788b033a68f05299547297125122778fa7e3252f93e7343d918936643e

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabDB74.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarDBE4.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit