General
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Target
RAM.zip
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Size
31.1MB
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Sample
240203-hnee6adhdp
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MD5
4ba0b2f8488848eaf1d1bd62d99deac9
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SHA1
350abba23726ff7e4b597f72f35e17df33d4eed9
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SHA256
72b5e76a8256cf479be8ab736165302405cc399be066f8b9d7eb1ba52520e3c1
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SHA512
d698ce29c3d1244b53d244588989091c32d8db97c965fdd457e0f441390c198d5da0b54d72588f5d1db6af44e14227593ecca8af4305975afe22a21021e9d225
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SSDEEP
786432:V7g6SJ5g4xZv3Qn4VZ7Mt1dc83+6HJe5XwG30RX+5z3xoO5iIOt0M:V7g665g4xmS7Mt/V+a8XNkRX+BxoO5iH
Static task
static1
Behavioral task
behavioral1
Sample
GameAssembly.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral2
Sample
RAM.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
RAM_Data/Plugins/x86_64/KS_Diagnostics_Process.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral4
Sample
RAM_Data/Plugins/x86_64/lib_burst_generated.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
UnityCrashHandler64.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral6
Sample
UnityPlayer.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
baselib.dll
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
GameAssembly.dll
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Size
23.0MB
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MD5
69ce2705f5d51da9c2c0f4479b67075c
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SHA1
00efffda43830219d4324d7516072dc8320993bc
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SHA256
c42c9115e10d6eaa8101015d200bea986d61c240a088705e6afbe0255b1e811b
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SHA512
03a2919e9b97fe544dbef8d18f78a7a0df9beebb1d9c8d46a51f1c96a4e3c87b48d99691f1220d72188af3f02d06a542811f27833bcb60c0a4a1feddd1e97f68
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SSDEEP
393216:/jB8Z4r6zOU6mxvzfcfivc+nyz2Phd2ICkrJ9KzAKHGLuaonoDqlZAngyAY:/Rz2ziE
Score1/10 -
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Target
RAM.exe
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Size
651KB
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MD5
7cee4e8c43b5c92d57a3d809559c92e0
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SHA1
7e6a7013b0d027d58611f2cd6f461f18155ca34a
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SHA256
3e93ec5cc0224e1f7c4d6eaa6a34a333526058d622a5466bbcf833f3a1ce625f
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SHA512
6216619de06fd7f0e5adde4a4c8860862c265d8a9f70a077656add39a4b5eb1d87325a4d3bb579e0780a5423240356616ecb385b8b5575c09c8c79781aa445d1
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SSDEEP
3072:kQJHVdFgIW9mYucJ/OD8JVsIl3rLIr67G2E1:5H7FG9mpcJ/OD8qrn
Score7/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Target
RAM_Data/Plugins/x86_64/KS_Diagnostics_Process.dll
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Size
4.9MB
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MD5
9ffd4b950fef075cdc7059c0c7a7c202
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SHA1
b043a1d763b6fd943bd5ffd3526566105b34c9f9
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SHA256
7f3a6750ad394103070c8370b4b3b96ff93dc7a2a7da543f60b3029f6a73fa8a
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SHA512
a2dcbb96007c4e176da08ad92b5b14713abdcbc6007bb856297b6d926e16de1d81fc05b3f6a3d0749c07d7a3ad8f57ee011d3baa0b10e05f001de5d4d92356a5
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SSDEEP
49152:ZIW2dGyJkJUkjvR3SGa2MV/b2ecedRIRPCW3+fJI6F38984JFynbdyO+BvjP:7O0iMMVHdRIRPCSghnbdyO+xP
Score1/10 -
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Target
RAM_Data/Plugins/x86_64/lib_burst_generated.dll
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Size
88KB
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MD5
58a8dbb61ea3ef9b84cdcf014d3afa7d
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SHA1
b5e0f2fb0ea96602e685e78c3cef52fa6711a121
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SHA256
eaaaa55a48824983fb40d123700e334b37920b9f6f8c734b671b98ad74e0cc8b
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SHA512
e0fdc8d99a55c5edffa8230e47c7224885bef8b67715c95bb8c24dc18196b21d831ddb173c18081ff5935e33b415f122c88ad37527f9a37b6097636b2c6fa991
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SSDEEP
1536:+tr1GSuE8nkC87LdySNBmCQzbOC7y3m8jdVDg9cZ+RmsEna93cWwl8:gMSuzylTVInXRpEnk3cWw2
Score1/10 -
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Target
UnityCrashHandler64.exe
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Size
1.1MB
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MD5
050c4bb0ff06d89b52af110c2ada1a55
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SHA1
73c5768852d7440e31194891054407ee447dcf5b
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SHA256
b31f519dcfacd529695a0cc710850b31ef41ab8ab5996b2edb84d97926901918
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SHA512
34411c03dac23e5660e8dfa98b4d51dc281c1e8fdaab5303a39269504c9034a89f2110fe5417893feb674aaf16275b980ee27f7d4e0322780a6611000f319298
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SSDEEP
12288:skrEdtytWENGu+ptlkekTbkXepg8sTJqT64ux3C1AboWorqZZaiQfz2fzAS:skrEdtytLNJOtlOHsTJqaSibq0gz+zAS
Score1/10 -
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Target
UnityPlayer.dll
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Size
28.6MB
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MD5
8b939ab1dfa3dab667623b1e4d5cc4b2
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SHA1
fdb1921c1123df7f25007253d65e2d1d8ab9403d
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SHA256
a881850d83b247575921a91f98a962ac91eb5f1b3c9622ccc1851cb35945e201
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SHA512
1e874c47b33b5560fbae0142eba7f98520a6119326093a569657ef23a98a6b49d0f3b3bd5aea7b397a721df061bdf4b981e7fd28bdecd85cf79a6690977347a6
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SSDEEP
393216:C4/5CVR2KpqiFPaRoQlgnx3SVjlmiaxOhlllxcd+dciF4b8czkVn:CqoQynclmg/0bzkB
Score1/10 -
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Target
baselib.dll
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Size
409KB
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MD5
da596aeb484d88ff32afba58b10fb704
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SHA1
2d8470f26a723e5c79735bf782a1e6420090e0bc
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SHA256
b5e1148dffaebc91b997fbb8727fbfebd90a1e7d28b23f95c35ca54940f26a14
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SHA512
7ca3f60aca2bd7b33a0acd25dcb52beb7b77e569392dacf5ff57503628e741d42f13c4d34991a4ead1cbf9bbafe25ebba7152055cfa15b4ac56a0115ad984d3a
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SSDEEP
6144:hHdA6HG+G5c2xGUGvojVM3eocrlf9dtpV921DmPeh0F6FFDMHWz:1dA6HGtimVVoc3pV921CWX
Score1/10 -