hxxps://norcalnatural[.]com/3nq/rb7s4qqnss

Analysis

max time kernel
183s
max time network
222s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
02/08/2023, 20:53

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General

Target

https://norcalnatural.com/3nq/rb7s4qqnss

Score

1^/10

Malware Config

Signatures

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2393848421-2120571652-2495149697-1000_Classes\Local Settings	firefox.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2972	firefox.exe
Token: SeDebugPrivilege	2972	firefox.exe
Token: SeDebugPrivilege	2972	firefox.exe
Token: SeDebugPrivilege	2972	firefox.exe
Token: SeDebugPrivilege	2972	firefox.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2972	firefox.exe
2972	firefox.exe
2972	firefox.exe
2972	firefox.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2972	firefox.exe
2972	firefox.exe
2972	firefox.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2972	firefox.exe
2972	firefox.exe
2972	firefox.exe
2972	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 4500 wrote to memory of 2972	4500	firefox.exe	70
PID 2972 wrote to memory of 996	2972	firefox.exe	71
PID 2972 wrote to memory of 996	2972	firefox.exe	71
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 2664	2972	firefox.exe	72
PID 2972 wrote to memory of 3548	2972	firefox.exe	73
PID 2972 wrote to memory of 3548	2972	firefox.exe	73
PID 2972 wrote to memory of 3548	2972	firefox.exe	73

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://norcalnatural.com/3nq/rb7s4qqnss"
1⤵
- Suspicious use of WriteProcessMemory
PID:4500
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://norcalnatural.com/3nq/rb7s4qqnss
  2⤵
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2972
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2972.0.1279977439\1824524571" -parentBuildID 20221007134813 -prefsHandle 1696 -prefMapHandle 1660 -prefsLen 20936 -prefMapSize 232675 -appDir "C:\Program Files\Mozilla Firefox\browser" - {01cf1104-52c0-4f9d-aa5b-4320d4c9b1cc} 2972 "\\.\pipe\gecko-crash-server-pipe.2972" 1776 24a855d4a58 gpu
    3⤵
    PID:996
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2972.1.552576495\1458472965" -parentBuildID 20221007134813 -prefsHandle 2140 -prefMapHandle 2136 -prefsLen 21797 -prefMapSize 232675 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {439d265c-1ec1-4f85-9c55-717c9f9952b8} 2972 "\\.\pipe\gecko-crash-server-pipe.2972" 2152 24a854efd58 socket
    3⤵
    PID:2664
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2972.2.160815626\1847642549" -childID 1 -isForBrowser -prefsHandle 2604 -prefMapHandle 2932 -prefsLen 21835 -prefMapSize 232675 -jsInitHandle 1120 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4a8776c6-5b7b-4b31-bf0f-d366842f703b} 2972 "\\.\pipe\gecko-crash-server-pipe.2972" 2760 24a8555f758 tab
    3⤵
    PID:3548
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2972.3.270585298\2143182584" -childID 2 -isForBrowser -prefsHandle 3492 -prefMapHandle 3488 -prefsLen 26480 -prefMapSize 232675 -jsInitHandle 1120 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c1da884e-2046-49bc-b08a-3e380911c0ae} 2972 "\\.\pipe\gecko-crash-server-pipe.2972" 3504 24a8aa30758 tab
    3⤵
    PID:1036
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2972.4.25312274\1786393880" -childID 3 -isForBrowser -prefsHandle 4624 -prefMapHandle 4620 -prefsLen 26795 -prefMapSize 232675 -jsInitHandle 1120 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2a2ccc32-41ca-41f7-894c-89e38ffde48e} 2972 "\\.\pipe\gecko-crash-server-pipe.2972" 4640 24a8c280c58 tab
    3⤵
    PID:3064
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2972.5.661054972\1622454924" -childID 4 -isForBrowser -prefsHandle 5060 -prefMapHandle 5084 -prefsLen 26914 -prefMapSize 232675 -jsInitHandle 1120 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5c3c6f5d-247d-4af6-9a20-4e2ae1ba1165} 2972 "\\.\pipe\gecko-crash-server-pipe.2972" 2656 24a8e4d4558 tab
    3⤵
    PID:4144
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2972.7.402424169\1174270976" -childID 6 -isForBrowser -prefsHandle 5300 -prefMapHandle 5304 -prefsLen 26914 -prefMapSize 232675 -jsInitHandle 1120 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e310087e-5b33-43a2-8a47-46f4937b5555} 2972 "\\.\pipe\gecko-crash-server-pipe.2972" 5292 24a90c32258 tab
    3⤵
    PID:1380
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2972.6.1710392084\1681492200" -childID 5 -isForBrowser -prefsHandle 5052 -prefMapHandle 5056 -prefsLen 26914 -prefMapSize 232675 -jsInitHandle 1120 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fcf234d2-986d-4773-9137-20b25107b1df} 2972 "\\.\pipe\gecko-crash-server-pipe.2972" 5024 24a90a35658 tab
    3⤵
    PID:1028

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\16tg48g1.default-release\activity-stream.discovery_stream.json.tmp

Filesize
146KB

MD5
15ee3e9a024929bd8cb0ed99437ba7a6

SHA1
7131b1f8a7d77660b46f90c7fd9e17670ca38d3d

SHA256
98ce89ec80d5ee90826ebc8615471c202beca32c7a996d431debb13aa1cc7bc4

SHA512
315e2c4fa2fad2b7160c2121dff7222f6685aa8bb22d823372698b9b36435bbbbcb1fdfb168c5767487c280adb5beace885f45900ab0b033ede6252c2b1f6e4e

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpaddon

Filesize
442KB

MD5
85430baed3398695717b0263807cf97c

SHA1
fffbee923cea216f50fce5d54219a188a5100f41

SHA256
a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

SHA512
06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll

Filesize
997KB

MD5
fe3355639648c417e8307c6d051e3e37

SHA1
f54602d4b4778da21bc97c7238fc66aa68c8ee34

SHA256
1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

SHA512
8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info

Filesize
116B

MD5
3d33cdc0b3d281e67dd52e14435dd04f

SHA1
4db88689282fd4f9e9e6ab95fcbb23df6e6485db

SHA256
f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

SHA512
a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\prefs-1.js

Filesize
6KB

MD5
50a42e2c8e932ae404e87d322c9a2fd3

SHA1
20684bffc996ded612778d85919c83b7a656b90d

SHA256
1ad799b5b393643c53abc26cb58606bd914557822363179f973da5361ee8b79e

SHA512
3506cc0546d2a481d554d7f5b483fda5a58eb5c36b34c31161b959e03c4703f5d523156ee6e91417c7df0f5ddef482da2271b242810376165503c2e14529edcc

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\prefs-1.js

Filesize
7KB

MD5
865dc68e80967d578f993bd76dea96c9

SHA1
104b4414aa76951af34776252d1c43d8087358cb

SHA256
d7c1c5ffa77995b19a34b6d7a2ab42f170fad080879644c9e52002963871eb51

SHA512
c06d6c17e21cec139c386a2b8d192e3f7a8ea430de9cec38e44c3bb66706e9871dfac034b0429a39eaa5c15b477eed634a0d29839f89a145344cabe35f459ed1

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\prefs.js

Filesize
6KB

MD5
3fea2eec9b35b45e0db4cff8f1df392f

SHA1
70d780d51f7788a5a7bc4bab43836b5adf1cedf8

SHA256
24d4b7f5614316cd2171e168970daa5a650c4dcaea14af7a92513df74644959f

SHA512
6cb1ce039280a090e7135ba3ebca078a6f1fbce8230d4fcb6a28d5fd64bbf01531ed63f2af0dcd9cf2f596e982f5cc8dc5df00bebe379e21b3ba6286da3522a9

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\prefs.js

Filesize
7KB

MD5
ebc5b57d8e033a54b1032f5833488fb5

SHA1
ea733bf72c3fa4389a05b187ecccb7ffac00ad03

SHA256
0e2933f4f0d7939397b231d05407b1a93d0c79ac8e08c173024ff483d22935a1

SHA512
3ce00ab6954fd8e1bffe8fe9f8f36ec9ebd29587b6c399963655911601ceb5532e0990aa0c9b5da9a44ca3ca2a8a9e3c931a264d5d606a2ee3f20f46f007d2ce

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\prefs.js

Filesize
6KB

MD5
867473276b41fc4c5dd1cfecd1e547a1

SHA1
412e515500d9e86858afc41254e229c7aba569dc

SHA256
4b7b2d5aaac996b943d287ad746954630932f601bf72e4cad8f14e6f9cb43352

SHA512
70a36db5f08fe22c47ec39f1fd8a8db7c0d4bb06f4ffb5794b4fd50efb5a0bc90ef11280f4f05dcdb2b78204ce1fc92946abf7206f426129f265ed60715ffa41

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
1KB

MD5
2a58aef3c093fa6cdf7844498d3a3148

SHA1
c90273917c4028af3baac693bf691be8ebea3211

SHA256
4d2dd10fe048669bf604e6760f5075269239309439e7ad5ea757c00207282dad

SHA512
580f8c40abf3a7c5cd374ccd86f4f93cf3b8d48945db1df11fbc43a47113bbbad4c68c7c6251e7d9c86710256f8ae5cb809c367898044077ab4f306670874264

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
4KB

MD5
61af289df8065e159ac858a6d88ffaa2

SHA1
20ea7e3c93e843d248226480f29d6e8a5394868d

SHA256
6f653e9c625c4eb7fe9dc1ae45595c92451e3a295eac931425d0e20e726e378a

SHA512
d17f5616d43afb8b354acf4554fd9beb0dcb560c87246bd01dc193d096cf28cba76b45b3458e502803d7901385ca573dd3ad24f3086894ba78a66bee32bb4a83

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\16tg48g1.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

Filesize
192KB

MD5
a9444154f5b787fb646d387f5f00e53d

SHA1
84fbedacd9e4d1e234e1fb29898eb9ea8a2de8b9

SHA256
f6d01814d0bf4ac3f08876d1e93519c97d06c224dbe2d9af1eef80f25cfe4a5c

SHA512
9a83a1a0747a9b5c1a39e10e80d4c9ec3e6b8b562dd81c0d1f62ece820331b059faf2738652512f2d777d24009728aa6ebb42b293105dddf3e4bb0ddb78a42d4

Download Submit