hxxp://mpub-proxy[.]didiglobal[.]com/hera/click?d=87HL6nm4GObs6mYNxVJuEuSjxsb378lcm0wZLyrt814FG_jKLbyXndKSHeiVXW6cqgoY6a6Lmrebwn_XfOk0XQ3db3WVOoiAQz3_s4V0QlQXYjHwNuhLC6z4k3G-5X3Phj2awQdFuPtU2x2TMo9xoJKaMd_6cuaR7uoH7wKc3HF2mJqRbk7WBLkmFyboWcjgXaGTMTNB4dTU9VCLuC8_WpsWkshacYhKAPKCpyOrbZo=__;!!D1sDotPi8BGI9gw!lexDEtgpbqlsnqcr8PSwEDC-VhcgKhiNidOypCGGKpZITVkbSlbbSEsD7NpjebqHz_tdjQatX3IZ6oGyNZ_2usg$

Analysis

max time kernel
39s
max time network
267s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 17:42

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General

Target

http://mpub-proxy.didiglobal.com/hera/click?d=87HL6nm4GObs6mYNxVJuEuSjxsb378lcm0wZLyrt814FG_jKLbyXndKSHeiVXW6cqgoY6a6Lmrebwn_XfOk0XQ3db3WVOoiAQz3_s4V0QlQXYjHwNuhLC6z4k3G-5X3Phj2awQdFuPtU2x2TMo9xoJKaMd_6cuaR7uoH7wKc3HF2mJqRbk7WBLkmFyboWcjgXaGTMTNB4dTU9VCLuC8_WpsWkshacYhKAPKCpyOrbZo=__;!!D1sDotPi8BGI9gw!lexDEtgpbqlsnqcr8PSwEDC-VhcgKhiNidOypCGGKpZITVkbSlbbSEsD7NpjebqHz_tdjQatX3IZ6oGyNZ_2usg$

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
2512	chrome.exe
2512	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe
Token: SeShutdownPrivilege	2512	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe
2512	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2760	2512	chrome.exe	28
PID 2512 wrote to memory of 2760	2512	chrome.exe	28
PID 2512 wrote to memory of 2760	2512	chrome.exe	28
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2852	2512	chrome.exe	30
PID 2512 wrote to memory of 2960	2512	chrome.exe	32
PID 2512 wrote to memory of 2960	2512	chrome.exe	32
PID 2512 wrote to memory of 2960	2512	chrome.exe	32
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31
PID 2512 wrote to memory of 2748	2512	chrome.exe	31

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mpub-proxy.didiglobal.com/hera/click?d=87HL6nm4GObs6mYNxVJuEuSjxsb378lcm0wZLyrt814FG_jKLbyXndKSHeiVXW6cqgoY6a6Lmrebwn_XfOk0XQ3db3WVOoiAQz3_s4V0QlQXYjHwNuhLC6z4k3G-5X3Phj2awQdFuPtU2x2TMo9xoJKaMd_6cuaR7uoH7wKc3HF2mJqRbk7WBLkmFyboWcjgXaGTMTNB4dTU9VCLuC8_WpsWkshacYhKAPKCpyOrbZo=__;!!D1sDotPi8BGI9gw!lexDEtgpbqlsnqcr8PSwEDC-VhcgKhiNidOypCGGKpZITVkbSlbbSEsD7NpjebqHz_tdjQatX3IZ6oGyNZ_2usg$
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:2512
- 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,0x7fef7249758,0x7fef7249768,0x7fef7249778
  2⤵
  PID:2760
- 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=1108 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:2
  2⤵
  PID:2852
- 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=1604 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:8
  2⤵
  PID:2748
- 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=1492 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:8
  2⤵
  PID:2960
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2276 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:1
  2⤵
  PID:660
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2284 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:1
  2⤵
  PID:980
- 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=1372 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:2
  2⤵
  PID:1808
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3200 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:1
  2⤵
  PID:820
- 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=3636 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:8
  2⤵
  PID:1264

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:2488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\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
801bb2755db40f0cd5da9e5feb199cf5

SHA1
f9d5ba9888dbfdf192c3b770f0888cc3e0448e2f

SHA256
d22dacb6d5d240a9658f3d0b16ced1883b50360efe42659acdf1503a6f3e557a

SHA512
ce8134ae5f4202e992fa7e75523cc9cbd6c05cc92c58d3b0c2a25e0484e92fe982427f8d8daadbcca77d8c1ee4b58d2a620ede9899188ab5a5ac262656db64ba

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

Filesize
5KB

MD5
d26ddad34612c7d19752b9783694805b

SHA1
2d8cca197f9475a4460d0765efb14376dc5b26e2

SHA256
f79eda00fe7be456b13322d07e4b1dfef65089b5be1c5735e479d37382c56eb6

SHA512
62e8471a5b6ed8485adc8d0a63ba06cf480b4047937f88045222331b6f422bd65c54f60212f6d4011692fa9b2aab0d903b693ec467f3acee8752432e09637238

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

Filesize
4KB

MD5
5de098454810b32d879e807afe85fe9c

SHA1
3afb90f057f2a26e600c2b1b09f1a5cc3a9750cb

SHA256
0a8ab885f999fd9ec2411325ba47a616a751f5b06e994eb3dd88275b15b24eb0

SHA512
10a13f17a0bf250860cdb009fa77a3e995dbb192d02021fe0999ea36c48359bc6c8a8e1ccf9b6bdf3b724d375af735dbf8c63285450653e57eb8335061e7fd84

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab677C.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar679E.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit