Behavioral task
behavioral1
Sample
NEAS.fd2a40f08980a10c01578476637f4e10_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.fd2a40f08980a10c01578476637f4e10_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.fd2a40f08980a10c01578476637f4e10_JC.exe
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Size
269KB
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MD5
fd2a40f08980a10c01578476637f4e10
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SHA1
8f5598e7f288ff2dba28e1fd7a00d9e1afbc3e2a
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SHA256
89379eca5898c18eed30c06e091153c1587e62cf895716d6f92d9e6d4d6af215
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SHA512
9774ce965631751ad93913a39bf259452608b8f42f5ee4bf26623d11176ced049bc43df1b225b10dc9b76e197ebe200089631a703a2c65b37cb3450668c5f453
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SSDEEP
6144:DFTCPxDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBTw2AXC21qh:DVChtMtkM71r1MSXqPix55KI5fX/cT8p
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.fd2a40f08980a10c01578476637f4e10_JC.exe
Files
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NEAS.fd2a40f08980a10c01578476637f4e10_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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ