Behavioral task
behavioral1
Sample
NEAS.0e00d3fd22aa7fa2d6132e28aa6ae5a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.0e00d3fd22aa7fa2d6132e28aa6ae5a0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.0e00d3fd22aa7fa2d6132e28aa6ae5a0.exe
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Size
3.7MB
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MD5
0e00d3fd22aa7fa2d6132e28aa6ae5a0
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SHA1
ac7c3d102be238dc50b90c96c1e3b106c8bc878a
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SHA256
6961e27d0010d6bd38ef4db7d2822666bd97785da0a32a5e0d64d91b92f4a537
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SHA512
a990511c63e7a1ceb92c41f578c074c059002a9a43d2129b440476e32cadb6e2ba9550b8a81da434109484ca7d3f64fe4efc1ba703e95e008b0274486eeeee64
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SSDEEP
98304:Mh2xsXSVmdbrnJXuqBHWVqq9Jp7q8j32aPOz2WWjQCW:MqsiV0/JXVavp7x32aPO68CW
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0e00d3fd22aa7fa2d6132e28aa6ae5a0.exe
Files
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NEAS.0e00d3fd22aa7fa2d6132e28aa6ae5a0.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.reloc Size: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.4MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ