Behavioral task
behavioral1
Sample
2a7f62c121f15935cfb80537c6762663677b431949688ac5d7f38dc9aa0a4d73.exe
Resource
win7-20240729-en
General
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Target
2a7f62c121f15935cfb80537c6762663677b431949688ac5d7f38dc9aa0a4d73
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Size
848KB
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MD5
bf8ab2ae9de6100f43e3eb2982598848
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SHA1
7d63a25067172b4ce315fe180e3ec8a35b4cd6dc
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SHA256
2a7f62c121f15935cfb80537c6762663677b431949688ac5d7f38dc9aa0a4d73
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SHA512
97d0bad3d0907d83c1b4adf73ec2b50392f8bf42afb5db30ff407401fd3cc34621c847f1111fdcbd17b76f8e47ea8b2fa8871d700ef640a8676c035525da7423
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SSDEEP
12288:36tv5qt7ito/3NpAgjbM9mPMjjoZOrAF2WHBBiT4W/jSn13e7N1Tk:36txqRiKv3AWbswIoZOjImT4QjsOfo
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 2 IoCs
Checks for missing Authenticode signature.
resource 2a7f62c121f15935cfb80537c6762663677b431949688ac5d7f38dc9aa0a4d73 unpack001/out.upx
Files
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2a7f62c121f15935cfb80537c6762663677b431949688ac5d7f38dc9aa0a4d73.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: - Virtual size: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 442KB - Virtual size: 444KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 405KB - Virtual size: 408KB
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: 860KB - Virtual size: 857KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 304KB - Virtual size: 301KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 369KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 424KB - Virtual size: 420KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ