Behavioral task
behavioral1
Sample
NEAS.7c38cd8432e8aa09a9dab07a4d9772e0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.7c38cd8432e8aa09a9dab07a4d9772e0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.7c38cd8432e8aa09a9dab07a4d9772e0.exe
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Size
664KB
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MD5
7c38cd8432e8aa09a9dab07a4d9772e0
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SHA1
a382da6fca0ce5636727c0c619e29fd1a08cf428
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SHA256
d90a40b1b66525aab6695cc0d69215ac8e9ede88b110c30718d362a0a7c4e2d2
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SHA512
a951131a5b64ad021792e293c15c231db88b0340a376e9ce6c744e781626a694d168356aed0cf5977032dd1af902ed5d76ce7f1000f28e4d37af8af22cddf5ac
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SSDEEP
12288:sZpX57AGpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDk:MX5bW4XWleKWNUir2MhNl6zX3w9As/xi
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.7c38cd8432e8aa09a9dab07a4d9772e0.exe
Files
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NEAS.7c38cd8432e8aa09a9dab07a4d9772e0.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: 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
.data Size: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ