Behavioral task
behavioral1
Sample
NEAS.cfd4aae0e7f63e4410253e758bb3be30.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.cfd4aae0e7f63e4410253e758bb3be30.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.cfd4aae0e7f63e4410253e758bb3be30.exe
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Size
332KB
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MD5
cfd4aae0e7f63e4410253e758bb3be30
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SHA1
e5edded579b630fd2d02b3928214aef29f403ddb
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SHA256
b6e57faab934374187648d84343a229bde1f9123c8cecd617479a7fb5603a6c1
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SHA512
ea01c834828e26e914c808bce72b88489bd8dff384d85148821659e86e0b4cc7d84603a50934f3fd855669e71bfadda5b6d3f58f230f99605df28f923e361926
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SSDEEP
6144:kPr5/Ta7WLlKhr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50e4mF:ktG7WLa1RFpogXnV4MlGN1AlDkvXvtxh
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.cfd4aae0e7f63e4410253e758bb3be30.exe
Files
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NEAS.cfd4aae0e7f63e4410253e758bb3be30.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ