Analysis
-
max time kernel
151s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30/12/2023, 21:54
Static task
static1
Behavioral task
behavioral1
Sample
1db5a8cb043f7473fcf77b1f83f877c6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1db5a8cb043f7473fcf77b1f83f877c6.exe
Resource
win10v2004-20231215-en
General
-
Target
1db5a8cb043f7473fcf77b1f83f877c6.exe
-
Size
602KB
-
MD5
1db5a8cb043f7473fcf77b1f83f877c6
-
SHA1
07be6e3b23badf12f9d356b6f33f1323e9088404
-
SHA256
51cd7a75e803b595c3429ab9743071b2057168aef6ec5af7b2078c24bf2eca52
-
SHA512
8a9d9fa248d5617eca76bb31986928a0dcfb2ebc7b87d29db0e8156136bd0045a3f2df9c162322a66fa8a7991268064098d41b9b3e9dd2aca2acf376b89af3ca
-
SSDEEP
12288:NmkyGlMbaRDjGnZAH3GSz8y573VRvKaaRxCOnutH:NfyrbiKoWHydFAwOnuN
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/1636-0-0x0000000001D40000-0x0000000001E68000-memory.dmp upx behavioral1/memory/1636-1-0x0000000001D40000-0x0000000001E68000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~2\is259409054.log 1db5a8cb043f7473fcf77b1f83f877c6.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Main 1db5a8cb043f7473fcf77b1f83f877c6.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1636 1db5a8cb043f7473fcf77b1f83f877c6.exe 1636 1db5a8cb043f7473fcf77b1f83f877c6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1636 1db5a8cb043f7473fcf77b1f83f877c6.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1636 1db5a8cb043f7473fcf77b1f83f877c6.exe 1636 1db5a8cb043f7473fcf77b1f83f877c6.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1db5a8cb043f7473fcf77b1f83f877c6.exe"C:\Users\Admin\AppData\Local\Temp\1db5a8cb043f7473fcf77b1f83f877c6.exe"1⤵
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1636
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
MD5017c83af9aaef5369797ffe4bba779b9
SHA1641e65ac7be9eb43adb74dc898c75e4f74a7fb7d
SHA25614d3ceab75ea4dfc11c0ba5b3abba8be016a8954ebe97b3e2087dc0b5a3c6f88
SHA51295f7cfd4a065ed01a9210e6303a205e58c82c00e7e13482e85723345af27a3357950426f3883fa6d79bc399a5635a5ec04c6c4b1e2d2ab34fc7300b30fbbe4a2
-
Filesize
318B
MD510c359bc980927bb66b215407ece3e66
SHA14a2fc034bf7b4e84d832b6bbd9413d2055b9ec62
SHA2565b12769a75d1c755a284a73e1b8422f73d6223c23b72e5bce698c17f50185aa8
SHA512ed707c6bbf5023aa147571d9d186e8348b11da6fb462de69e4135480f2e10081c416c80745411752797401660221e2040e624b5a6d3e1a57ba59cdcc009eb16c
-
Filesize
417B
MD537e1ff96e084ec201f0d95feef4d5e94
SHA14ec405f2668d5d93260525ad916abafa2414cb72
SHA2568e806f5b94fc294e918503c8053ef1284e4f4b1e02c7da4f4635e33ec33e0534
SHA5121a8a27a92abe35edaa2c950b130579c92f0d0d87b09971843c39569cf06d407b8e896751e73452676bfad45a363f0b6dd00cb6c5faf33966880539e106b19f94
-
Filesize
190B
MD564773c6b0e3413c81aebc46cce8c9318
SHA150f84ef8331341b48981af82313b146863eba526
SHA256b09504c1bf0486d3ec46500592b178a3a6c39284672af8815c3687cc3d29560d
SHA51203e96bef74c0b3a31124c3d3c1bb78af1053a8719ca373c6b9316d63bac9545c1f4ecc2d747eb64341d8da31bc0f23da094e19c3e07ed46f65c28dc88e13bd3a
-
Filesize
632B
MD58f6a2e09ace79158461b82d74ff6c7fd
SHA188f079fd001feb2cb302565b87fdb81c8995dd93
SHA256b4bee76334ab9b4b0bdd2bff1b3f3a7b30d2e758bb8d4c6e457c9594bb62960c
SHA512869305ea12f21564e56882fef318cdc21f88715f894e8140ae6b2cf3137a4c2002a34f2f8ae2719f770e2d0c892244b5e5f3229f1382e799dd309f52657cb98e
-
Filesize
2KB
MD5274548cb843bb96fcb50a79a2340b22d
SHA1bb5253c868861ff10fd48dcce1309d847f087e80
SHA256d4c02b2a0debcdd1689bcfbc7987826deeb6ec10806d5dd6500def9cd901735d
SHA512a0117381f58b6b741b049dbb5eadb5917c4199002a73c62890c30cf5759bdf09e8a163e413dc8459dc0dbe0c2cef35d5d5d4653c3646a7214495ae51a4c0d538