87c919d355c4e3173213d6bbcf5cdaa15bdd9c985466677b0285dc07b4acfd56

Resubmissions

21/03/2023, 00:36

230321-ax825aaa2y 1

20/03/2023, 15:10

230320-skab5sea96 1

Analysis

max time kernel
70s
max time network
145s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
20/03/2023, 15:10

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General

Target

Usco119 Due Account Friday ‮‮‮fdp.html
Size

27KB
MD5

50e83bddf8f86583e89a5b4355d07d82
SHA1

8a68f2f64b0deb0427a866ef2a91a4008e13967f
SHA256

87c919d355c4e3173213d6bbcf5cdaa15bdd9c985466677b0285dc07b4acfd56
SHA512

50579d77fae2ec345a63371420415060a69dc041b96a7b9ae67887167b6eb51f6774fa2c36921e2855d1eef49052e07ea97b79648b00d41e0c348e293a30139e
SSDEEP

96:vEUY5ukhXEZM50L1LMx+L1gyMf6LRyMgYLrkLKLRALuN5yE7TQZzgMk7LykLvLEe:cdVXALkLKLRJNT7TQZw

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1372	chrome.exe
1372	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe
Token: SeShutdownPrivilege	1372	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe
1372	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1372 wrote to memory of 1708	1372	chrome.exe	28
PID 1372 wrote to memory of 1708	1372	chrome.exe	28
PID 1372 wrote to memory of 1708	1372	chrome.exe	28
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 1500	1372	chrome.exe	30
PID 1372 wrote to memory of 316	1372	chrome.exe	31
PID 1372 wrote to memory of 316	1372	chrome.exe	31
PID 1372 wrote to memory of 316	1372	chrome.exe	31
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32
PID 1372 wrote to memory of 1380	1372	chrome.exe	32

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" "C:\Users\Admin\AppData\Local\Temp\Usco119 Due Account Friday ‮‮‮fdp.html"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1372
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6dd9758,0x7fef6dd9768,0x7fef6dd9778
  2⤵
  PID:1708
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1224 --field-trial-handle=1344,i,17406717074587375707,17323278225007114134,131072 /prefetch:2
  2⤵
  PID:1500
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1512 --field-trial-handle=1344,i,17406717074587375707,17323278225007114134,131072 /prefetch:8
  2⤵
  PID:316
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1628 --field-trial-handle=1344,i,17406717074587375707,17323278225007114134,131072 /prefetch:8
  2⤵
  PID:1380
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2220 --field-trial-handle=1344,i,17406717074587375707,17323278225007114134,131072 /prefetch:1
  2⤵
  PID:1316
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2244 --field-trial-handle=1344,i,17406717074587375707,17323278225007114134,131072 /prefetch:1
  2⤵
  PID:432
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1360 --field-trial-handle=1344,i,17406717074587375707,17323278225007114134,131072 /prefetch:2
  2⤵
  PID:2068
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1092 --field-trial-handle=1344,i,17406717074587375707,17323278225007114134,131072 /prefetch:8
  2⤵
  PID:2376

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:1660

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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

Filesize
342B

MD5
eacf1f7964f4543bfb579ab3bc68fa92

SHA1
c6188755f7c24725d00baed49f032da3efd4f252

SHA256
a5fdf6b853e4b88569d84eb7ed42b107a449d4b418159deb5b6e1062caadb2b9

SHA512
5391fd1d100e609501a8b628f36314075b6b10d94939e4deb4bcc2d0b6d0c1c036183d79ea1b5888198e6b3f9858196c8da203ba78407e74595a4b38cf24f69f

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

Filesize
342B

MD5
5f6d5d91e4927ded91315d06854c743c

SHA1
65189ed8d572e1cda1b415c808ca0f5f59412a50

SHA256
eeed99e69401a294f1a13422ccece132695602ca391e63474c01ee4c0a164472

SHA512
5daa01d5477713e00128faac04ee9a27358deb6cb63082b60390077febfeaaa0c6ff7635842be7c01266a46f04c7c167e32941db1822edd89397734dc2da6820

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

Filesize
342B

MD5
2c2bedf792888a36bb2ee48790675563

SHA1
8620796dc17311cd7723e0e7b0f2858861459791

SHA256
80c7b53722b1013df01fcb9437a5972dd6767eb010537457b9ace2f3b35a1fe5

SHA512
88ca790bd621eab1c009528171193e63fbeecdc28b3af5521d38c76094e27ad4d525ff1bc76495fdb8fd83b0a22e255357282c45d01cd883602d3f60723326eb

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\CURRENT~RF6dc5d0.TMP

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
4KB

MD5
e5e25843130a3572e627b7dc736961a1

SHA1
dad04bed4715968a5ee10452b14f0d1fa9dbacf2

SHA256
6a63d6440c6dcdbd0e1fac161ac4b9f9b733f454258783baab99793d5b8066aa

SHA512
4024b5c89ceb7bbb691ea0d1adf4908ae9d8a06c47dff4b1cc690747aa51d22eb63cbc7a095a3315382c1a3ad5abe689473b6d7757f048c79a4ad62bba149ad3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
4KB

MD5
24786bad919b028c8a95cc138ac4e7b8

SHA1
e188a627772cc150c978bfbd2460a2d7e14568d8

SHA256
0e4092188919701835ace3e8de0bba3198733d4c10a9efc79442226227f1b082

SHA512
ebeed96a1d3782b82375992850cf8142822a3199847ad0710d00b7855ffa5cf449b794b0eebcfd88032a87f477e5d1dc5c187323b81ecc9a2a54d2fba6267a35

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000004.dbtmp

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4A32.tmp

Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

Download Submit