Behavioral task
behavioral1
Sample
NEAS.6f86fed9597fbc18946712204581639d_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.6f86fed9597fbc18946712204581639d_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.6f86fed9597fbc18946712204581639d_JC.exe
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Size
664KB
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MD5
6f86fed9597fbc18946712204581639d
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SHA1
fc2f6b7e57784736c7d859cec539d4eef42c2a31
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SHA256
9e3d4e1b26bc333d41d17b55c4575e42d1d24e04c3a733dd248f2c2187156121
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SHA512
5447a2752298c7ffafb018ff455a4ce7ad10aa822d5f85dc01c3ac3a525afd3a0249b1078425f56648337688864c99f57207b2de9005c441b0aa16fbbd3e0ed0
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SSDEEP
12288:KZpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjmR54F:aW4XWleKWNUir2MhNl6zX3w9As/xO23U
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.6f86fed9597fbc18946712204581639d_JC.exe
Files
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NEAS.6f86fed9597fbc18946712204581639d_JC.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