Behavioral task
behavioral1
Sample
2025-07-04_ce38c0d6b68d7a370f98a2cb75b1681d_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Resource
win10v2004-20250610-en
General
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Target
2025-07-04_ce38c0d6b68d7a370f98a2cb75b1681d_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee
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Size
1.0MB
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MD5
ce38c0d6b68d7a370f98a2cb75b1681d
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SHA1
452b777e797a25bdfde6f673eb9df569e710183b
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SHA256
9927197a93d932e9686892f3c6596cea43906bc78ee3b11a75fc1ca476ea770c
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SHA512
d79a64a392ccb492623f0e02f5e38abb7bff18fff45b69ff1b97716942b4512849aed9dc34234549b50c9ffcf9990c9ec939b49ae78685f149b7ab59fc1cb76c
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SSDEEP
24576:oW+UCHPb9+EzWkx0JqsaS2ROXm5lEoRwODTIUwp7:v+fpslqRO25WoGODTPE7
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/out.upx
Files
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2025-07-04_ce38c0d6b68d7a370f98a2cb75b1681d_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe windows:4 windows x86 arch:x86
Code Sign
78:db:aa:f7:63:db:ff:b4:43:df:ea:8f:b2:f8:57:8fCertificate
IssuerCN=Root AgencyNot Before10/01/2018, 12:36Not After31/12/2039, 23:59SubjectCN=Qihoo 360 Software (Beijing) Company Limited,O=Qihoo 360 Software (Beijing) Company Limited,1.2.840.113549.1.9.1=#130025:1f:5d:98:81:82:17:2e:3c:41:9e:01:4f:b0:40:4cCertificate
IssuerCN=Certification Authority of WoSign,O=WoSign CA Limited,C=CNNot Before08/08/2009, 01:00Not After08/08/2024, 01:00SubjectCN=WoSign Time Stamping Signer,O=WoSign CA Limited,C=CNExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
bf:16:30:08:19:db:c0:3e:7c:87:07:1c:f3:ed:15:fe:a9:73:be:6aSigner
Actual PE Digestbf:16:30:08:19:db:c0:3e:7c:87:07:1c:f3:ed:15:fe:a9:73:be:6aDigest Algorithmsha1PE Digest MatchesfalseHeaders
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 155KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE