Behavioral task
behavioral1
Sample
b4b0badfb71b9b4353c864604b8b4dd8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4b0badfb71b9b4353c864604b8b4dd8.exe
Resource
win10v2004-20240226-en
General
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Target
b4b0badfb71b9b4353c864604b8b4dd8
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Size
425KB
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MD5
b4b0badfb71b9b4353c864604b8b4dd8
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SHA1
d2de77da6cf53a1b0e030df44c928beb3f1ff8e2
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SHA256
c61638e8ac4047c9a6150cd63fb2a2385fab4ce31eb57fa1a29e557053c52bca
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SHA512
b8891a159f41553956c1f9759e6f3d35eb968edcdc5ac94d08a3b7629adb19278d6ce6ad37c4bc2a8ed91e68b00a2467eaee651a38e79313752c2680c11abcb0
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SSDEEP
12288:w82tz1DBz5gga7egJlrtyp/0bJoNsOZ930DskP/vl4/mTCEWCEfrjRLmsBfZqFlR:w82tz1DBz5gh6gJVtE/0bJoCeAP/vl40
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4b0badfb71b9b4353c864604b8b4dd8
Files
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b4b0badfb71b9b4353c864604b8b4dd8.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
UPX0 Size: 260KB - Virtual size: 260KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE