Behavioral task
behavioral1
Sample
NEAS.49ae5537bffd9789cb510fa7b51ba3e0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.49ae5537bffd9789cb510fa7b51ba3e0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.49ae5537bffd9789cb510fa7b51ba3e0.exe
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Size
482KB
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MD5
49ae5537bffd9789cb510fa7b51ba3e0
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SHA1
6e66a6a33d284e1608dee9da25d888e3c43353df
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SHA256
d2e793b0460a00625ee0ceb1320b81f733b50fb8e561ed6542529edc2bcdc7d8
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SHA512
2410a5a40c305d74713fab8d82370727f17a91d2a493016e7478c66137402bca8fdc78c4ac8061ce94c5b84cb29fc1c693146b4ab0b75893b1351e47ac75bb89
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SSDEEP
12288:JipnmJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:3JSLrW4XWleKW8OThj
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.49ae5537bffd9789cb510fa7b51ba3e0.exe
Files
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NEAS.49ae5537bffd9789cb510fa7b51ba3e0.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
.reloc Size: 45KB - Virtual size: 45KB
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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - Virtual size: 8KB
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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ