Behavioral task
behavioral1
Sample
07a2d3085a5291930dc3735ab0c6d8f0_NEAS.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
07a2d3085a5291930dc3735ab0c6d8f0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
07a2d3085a5291930dc3735ab0c6d8f0_NEAS
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Size
320KB
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MD5
07a2d3085a5291930dc3735ab0c6d8f0
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SHA1
560977916c422ebd7f3aa9033933cb5685f1a376
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SHA256
e3203f7a6d0563aeb98373044012a396b3e0952a81b0fef29ee80dadf8d276ef
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SHA512
814a47a89081a08c1864dc24c8081b70287817981cbcd56cbb3901555e6308f617f44a75cca4e70d1578611cb83bd6d81fb56dd3bf55bfafc4ef52b8f723d43a
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SSDEEP
6144:G/EXJrCPXbo92ynnZlVrtv35CPXbo92ynn8sbeWDSqHB8oF8KdBT:GOFHRFbe5qfF8KfT
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 07a2d3085a5291930dc3735ab0c6d8f0_NEAS
Files
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07a2d3085a5291930dc3735ab0c6d8f0_NEAS.exe windows:1 windows x86 arch: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