Behavioral task
behavioral1
Sample
NEAS.ddd496aa89bc4f4c4e0351dc502e80a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ddd496aa89bc4f4c4e0351dc502e80a0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.ddd496aa89bc4f4c4e0351dc502e80a0.exe
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Size
261KB
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MD5
ddd496aa89bc4f4c4e0351dc502e80a0
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SHA1
dba5d0d3ce4678fd2975027729387b33ab74d6a9
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SHA256
269b5d46b23e9f7ce02ad4caf7a99561f923fecbca9c92e547925328b78d1166
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SHA512
80ba2e53bb1862290d2d9018135d709cb8c64f0439c023c23618e3d514398d311ddb069c7ed38888c72b0908e1591063ceb037bd5613d09acad255fbe55b86f1
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SSDEEP
6144:3YwKXdDZpSUP+pJy4/+pK4pyPWrsWKUHjofWrdq7tieDPMl6LUbbrcZd:CDDhKapKpPWATAjo+rMx3DPG6LUbbrcL
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.ddd496aa89bc4f4c4e0351dc502e80a0.exe
Files
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NEAS.ddd496aa89bc4f4c4e0351dc502e80a0.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ