Behavioral task
behavioral1
Sample
d9b4fca1e114102a1a42290ffd85f02da61a359bb509bfa66c441281d782cab5.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
d9b4fca1e114102a1a42290ffd85f02da61a359bb509bfa66c441281d782cab5.exe
Resource
win10v2004-20230915-en
General
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Target
d9b4fca1e114102a1a42290ffd85f02da61a359bb509bfa66c441281d782cab5.exe.zip
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Size
339KB
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MD5
c8906c5393d7e2d7fe1fcbd9cfd79b39
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SHA1
f865c814c6078c948b34d1b6432300cc31733b1b
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SHA256
0c7866cb15731bd0d38b63dd0bd115192eb1ea86ceb1c25e60a93cdee0027e3b
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SHA512
d94e2fbb4c6ed936097c95d13d9779167f371e2941f76facfcd617abc2857f6bfda0a917b089c3881c63df4f8826b5535a8c7b46f7e90592f9a78d8566e328f8
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SSDEEP
6144:G5RBcLWDaA6TwGitxsjSLUAaPIqohW/0cK802goBhJ+cHr/e3OkD63:sRBcLWDaA6TgsWw/PNWCfKhv+8er/eto
Malware Config
Signatures
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resource yara_rule static1/unpack001/d9b4fca1e114102a1a42290ffd85f02da61a359bb509bfa66c441281d782cab5.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/d9b4fca1e114102a1a42290ffd85f02da61a359bb509bfa66c441281d782cab5.exe unpack002/out.upx
Files
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d9b4fca1e114102a1a42290ffd85f02da61a359bb509bfa66c441281d782cab5.exe.zip.zip
Password: infected
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d9b4fca1e114102a1a42290ffd85f02da61a359bb509bfa66c441281d782cab5.exe.exe windows:4 windows 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: - Virtual size: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 344KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows 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: 448KB - Virtual size: 447KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 240KB - Virtual size: 239KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 963KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE